When a hard drive gets logically corrupted, some files or even file directories can get inaccessible or even invisible. That often happens as a result of file system corruption or when a data storage device was unsafely removed from a PC or Mac. A similar case was found in ACE Data Recovery service records. Alan, a staff member of a financial company in Dallas, TX, 75225, dialed ACE Data Recovery office hoping to recover files missing from his Western Digital MY PASSPORT external HDD. Once the hard drive was thoroughly examined, ACE Data Recovery technicians reported file system damage. In order to run highly-efficient data recovery tools developed by the company staff, it was needed to fix the file system first. To get that job done, qualified specialists used the advantage of proprietary hardware. Upon completion, an image of the faulty WD MY PASSPORT was created in order to preserve the original folder structure. With that image ACE Data Recovery engineers managed to rebuild index creating folder/file structure. As a result, user files were successfully retrieved from the hard disk drive and saved an alternative storage device for Alan.
In order to retrieve crucial information from a hard drive after an electronic failure, it is necessary to swap faulty item pieces to their exact match. That type of operation was carried out for the faulty Seagate ST91000640NS hard drive sent to ACE Data Recovery office by the unit owner, Otoniel from Miami, FL, 33126. According to the Otoniel, his hard drive "... didn't spin and couldn't be recognized by the computer". After the drive installation and thorough inspection, a Printed Circuit Board (PCB) failure was detected. Very often that kind of malfunction can be caused by the overvoltage. Fortunately, it still was possible to retrieve sensitive information from the faulty Seagate ST91000640NS. To retrieve the files, ACE Data Recovery engineers decided to swap defective PCB first. To find the exact match of the defective disk part, company experts used the advantage of unique ACE Data Recovery Physical Drive Library containing lots of complete hard drive parts. Once the faulty unit part in question was swapped to the new one, technicians managed to create an image of the Seagate ST91000640NS from Miami and retrieve crucial files safe and sound. A copy of the user data was saved to an alternative data storage device and sent the clients’ location in Miami.
Sometimes people contact ACE Data Recovery seeking technical assistance with quite specific cases. V. J. from Dallas, TX, 75214, was one of those customers. What he needed was to recover crucial information from a number of outdated DDS tapes. The customer could potentially do it by himself, but he didn't have required equipment to restore files. Very often, magnetic tape recovery procedure takes a lot of qualified time as there are virtually hundreds of data backup routines. In cases when it comes to tape recovery/duplication, ACE Data Recovery technicians use the advantage of unique TapeX Workshop software pack specially designed to retrieve sensitive info from any type of tape. Every single DDS tape received from V. J. was processed in ACE Data Recovery laboratory. Using the advantage of TapeX Workshop, all intact files were successfully retrieved from magnetic holders. A copy of user data was saved to a new-generation storage unit that was given to the client in less than two weeks.
Degraded data storage devices can make a bit of trouble for their owners. Michael from McKinney, TX, 75070, contacted ACE Data Recovery for data retrieval after his Seagate Momentus 7200.4 ST9500420AS HDD had failed. According to the customer, he got Blue Screen of Death (BSoD) while working on the laptop and couldn't access files upon booting. A thorough drive testing performed by ACE Data Recovery engineers, showed that the hard disk drive had magnetic platters degradation. When the platters inside the hard drive lose their periodicity (fade), the data storage unit will gradually lower its productivity. Eventually, faded areas on the platters will get unreadable causing data reading errors and serious hard drive failures. In most cases, media fading is a direct consequence of normal wear and tear, overheating or manufacturing defects. Usually, it's pretty hard to recover intact user files from degraded storage unit. To succeed in files retrieval from failed Seagate 7200.4 ST9500420AS laptop drive, ACE Data Recovery experts used special equipment designed by the company's engineers. Fortunately, it was possible to recover data requested by Michael. After verification, the data was copied to a brand new storage device and offered to the client.
Sometimes, as a consequence of physical shock, the hard disk drive's spindle motor can get seized. That quite specific issue is known as "stiction" and can result in full HDD inaccessibility. That was what happened with Hani from Houston, TX, 77094, an owner of Western Digital WDBMWV0020BBK external hard drive. Upon thorough inspection, it was discovered that two very sensitive objects inside the drive (r/w head and the platter) came into contact and got stuck together, preventing the spindle motor from running properly. Fortunately, the head assembly was found to be unharmed. In the ACE Data Recovery cleanroom the faulty Western Digital WDBMWV0020BBK portable storage was carefully disassembled. Using special data recovery tools, the heads were successfully removed from the platter surface in order to prevent further physical damage and new head from a donor drive were installed. Next, proprietary drive imaging hardware was used to create a clone of the faulty WD My Passport Ultra storage. As a result, ACE Data Recovery team managed to retrieve all intact files from the external drive in question. All customer's data was copied to a brand new storage unit and quite soon afterwards Hani got his crucial info back.
A power cut or use of an incorrect power supply can result in severe hard drive failure. Power-related issues are just among many other issues in ACE Data Recovery practices. Here's one of them. Alexis from Dallas, TX, 75201, decided to use ACE Data Recovery services after her Western Digital WDBYCC0030HBK-NESN Book drive failed due to incorrect power supply usage. Preliminary unit testing revealed that printed circuit board (PCB) was the failed mechanism. PCB is used to electrically connect electronic components inside the unit. In small terms, it's like a computer inside a computer that has firmware and memory. To make data retrieval possible, ACE Data Recovery experts had to swap the corrupted PCB with its exact match taken from a donor Western Digital My Book drive. Once the right drive part was found in ACE DR Physical Drive Library, qualified engineers replaced the corrupted component without harming the rest of the drive. Eventually, an image of faulty Western Digital WDBYCC0030HBK-NESN was created. Using proprietary data retrieval software, ACE Data Recovery specialists extracted intact user files from the drive's image. The copy of crucial data was saved to a new external hard drive, so the client was able to get her data back within just a few days.
A physical shock can lead to a heavy damage of hard disk drive platters. That's what happened to Lauren from Chicago, IL, 60622. Her Western Digital WD5000BMVV-11GNWS0 hard drive got inaccessible after it was accidentally dropped. The owner of the device decided to call ACE Data Recovery for professional help. The test results of the failed hard drive received from Chicago showed that some media sectors were physically damaged due to read-write heads bounce. As a result, heads actually touched the surface of the magnetic platter. In order to extract all intact files from defective Western Digital WD5000BMVV-11GNWS0, the work in a cleanroom environment was required. Then ACE Data Recovery engineers managed to read all available drive sectors by using proprietary tools and software pieces. It took a few hours to complete the task because of the file system fragmentation. After the saved files integrity was checked and confirmed, recovered information was copied to a brand new USB Flash drive and the client picked it up at the ACE Data Recovery lab in Chicago on the same day.
Firmware-related issues are not rare in the field of data recovery. The following case is an illustration of how ACE Data Recovery specialists cope with storage units containing defective firmware components. Garret, a staff member of an energy company at Portland, OR, 97209, contacted ACE Data Recovery Service Center to get help when his Hitachi HTS723232A7A364 external hard drive had became non-responsive. Namely, the HDD couldn't be recognized by BIOS. The analysis revealed that the hard drive had system track corruption. The area of the system tracks is written by the HDD manufacturer. Usually, it is virtually inaccessible for an ordinary user. In case of a track corruption, a drive will fail to read data. To retrieve user data in one piece, ACE Data recovery engineers decided to recover the System Area (SA) first. In a laboratory environment defective system tracks were rewritten with the identical ones taken from the unique track library ACE Data Recovery experts have been collected for years. Upon the completion of SA fixing, an image of the faulty Hitachi HTS723232A7A364 was created in order to preserve the original data structure. Using proprietary tools ACE technicians managed to retrieve Garret's files. After a copy of those files was saved to a brand new flash drive, it was sent back to Oregon.
Retrieving data from a failed USB Flash drives requires a lot of tedious work. On the other hand, saved client's files are always worth it. Meredith from Middlebury, IN, 46540, contacted ACE Data Recovery HQ in order to get vital files from her failed Lexar LJDM10-32G Flash drive. According to the customer, her computer wasn't able to recognize the storage unit when she tried to access her crucial data. The test results for the USB Flash device showed that the unit was physically fine but its file system was severely damaged. That system is needed to arrange the volume and keep track of where data is written. To retrieve as many files as possible from the failed Lexar LJDM10-32G drive, ACE Data Recovery staff used proprietary recovery tools to work with the unit. The USB Flash drive was scanned for undamaged files. Finally, all intact data was extracted, copied to an alternative data storage device provided by the company and sent back to the customers’ location in Indiana.
Retrieving deleted or formatted files from hard drives can be a challenge for some people. ACE Data Recovery experts handle such cases every day. Sean, a staff member of an engineering company from Dallas, TX, 76205, called ACE Data Recovery in order to get professional assistance with recovering disappeared drawings from his Western Digital WDBCTL0020HWT-00. Once the company specialists had received the hard drive, they scanned it in order to make sure every drive's sector included data responsible for files integrity. Generally, the yield of good versus corrupted recovered files is dependent upon a few things such as the condition of the MFT, FAT or Inode Tree, the amount of new data written to the drive after the accident, and how often the drive was defragmented. Luckily, Sean's call ACE Data Recovery on time and his Western Digital WDBCTL0020HWT-00 was “just” formatted and needed files weren’t overwritten. It was routine task for ACE Data Recovery engineers to recover customer's files. Finally, the data was successfully copied to a brand new flash drive, so the happy client could pick it up in the company’s HQ. This recovery project took less than 3 days.
Retrieving deleted files is possible, even if a customer doesn't have a backup copy of sensitive files from the desktop. Even if the data storage device has been formatted, there's no reason for panic and “everything is lost” thoughts. James, a staff member of an IT company from Chicago, IL, 60613, called ACE Data Recovery team for help after he had deleted all important user files from his Kingston (N0531-002.A00LF) memory card. When it comes to dealing with formatted or deleted user data, ACE Data Recovery experts need to scan the drive for intact data stored on a disk. Files deletion makes a special data recovery case, but it’s not impossible to ensure 100% files retrieval. It took the company technical staff hours of a tiresome, monotonous work to find and carve out headers and signatures of particular files and sort them out to preserve the original directory structures. To retrieve intact files from the customer's Kingston memory card, proprietary ACE Data Recovery tools and software pieces were used. Finally, all client’s data was recovered, copied to a brand new flash drive and given back to James.
A hard drive can often fail after a power cut. This is exactly what happened with a hard drive that belonged to Carlos, a resident of Coral Gables, FL, 33146. The customer reported serious Western Digital My Cloud disk drive failure that happened after a power outage. After a thorough device examination in ACE Data Recovery lab, it was determined that some internal drive components were severely damaged. This kind of a hard drive failure is typical for power surges. In such cases, damaged mechanical parts should be swapped as a part of a data recovery procedure. In a cleanroom environment, faulty Western Digital My Cloud from Coral Gables was disassembled piece by piece. To restore the drive, ACE Data Recovery engineers turned to the company physical drive repository for donor parts. That library is a true treasure as it contains a lot of data storage devices spare parts for all occasions. Finally, Western Digital My Cloud drive was fixed, and ACE Data Recovery technicians managed to create an image of it in order to retrieve intact files. Recovered data was copied to a brand new hard drive and sent back to the client from Florida.
Sometimes even the best hard drives, such as Western Digital drives, may have various firmware issues. Failed hard disk drive often can't be recognized by computers. Precisely such issue was reported by Linet from Trophy Club, TX, 76262. According to the customer, first her Western Digital WDBZFP0010BBK-01 got frozen and, after the laptop reboot, it couldn't be recognized by OS. A thorough storage device examination revealed as serious media degradation caused by an enormous number of bad (unreadable) sectors in the GA list of System Area. In such cases, ACE Data Recovery experts need to manually reprogram the System Area (SA) in order to access the files within the drive's data area. In the company’s laboratory environment the firmware modules were rewritten with identical ones taken from ACE Data Recovery unique system track library collected for decades. After SA of the hard drive was fixed, the company engineers were able to create an image of failed Western Digital WDBZFP0010BBK-01 using proprietary software pieces, retrieve intact files, copy them to a brand new external drive, and given back to client. 100% of critical data has been recovered!
Roderick from Seattle, WA, 98115, contacted ACE Data Recovery after his Corsair SURVIVOR flash drive was heavily damaged. As a result, all data on the storage unit got locked. Thorough device testing revealed several NAND RAM memory chips with dead cells inside causing logical corruption and locking the system into a busy state. Usually, when USB devices fail due to physical actions, they can't be properly recognized by the computer or widget. Moreover, the fact that in most cases flash drive failures result in unrecoverable data loss made matters worse. In the ACE Data Recovery HQ lab, faulty Corsair SURVIVOR was disassembled and defective RAM chips were removed. Next, chips were read on special equipment in order to recover their contents. The main problem was to link the memory chips together. Nevertheless, ACE Data Recovery engineers have all the necessary know-how to cope with that sort of issue. As a result of skillful efforts, Roderick's files were successfully retrieved from damaged Corsair SURVIVOR drive, copied to a new storage device and sent back to the satisfied client.
In most cases data recovery specialists of any company can't retrieve client's data from hard drives with severely damaged platters. Therefore, customers are notified of the inability to save their files. Most professional companies don’t charge any service see if this happens. John, from Amarillo, TX, 79111, called ACE Data Recovery for help after the company’s Apricorn ADT-3PL256-3000 external hard drive had made loud clicking noises and gone dead. Once ACE Data Recovery technical staff received the hard drive in question, it was disassembled in a cleanroom environment in order to get to the root of the problem. It was initially predicted that the r/w heads got damaged and needed to be swapped to donor ones. After examination, however, it became evident that the problem was far more serious: the platters of the hard drive got scratched and damaged the r/w heads. Usually, when the platters get scratched, all the files and folders on a faulty holder get lost forever. However, our engineers with their tremendous experience in data recovery were able to recover almost 70% of client’s data.
Sometimes physical shock can result in quite unusual hard drive damages. A problem reported by Nilay from Frisco, TX, 75035, is a perfect case in point. According to the customer, external Western Digital My Passport failed after the drop. Nilay reviewed data recovery partners of Western Digital on their website and decided to contact ACE Data Recovery in order to extract as many crucial files as possible. Once the hard drive had arrived to ACE Data Recovery clean room, it was disassembled and thoroughly examined in order to determine the nature of the malfunction. It turned out that plastic landing ramp and head were damaged. As a result, the platters couldn't spin. It was decided to replace the defective drive parts in order to get access to the customer's files and folders. Once the landing ramp as heads were swapped to donor ones, ACE Data recovery engineers managed to rotate the platter and revive the hard drive. Finally, all Nilay's data was successfully retrieved from a faulty Western Digital My Passport drive and copied and offered to the client on a new external HDD.
Jose, a resident of Denton, TX, 76205, requested ACE Data Recovery services after his Seagate ST2000DM001 got inaccessible. As he explained, the data storage device simply couldn't be recognized by his computer. After extensive unit testing, it was determined that the main problem was a high number of bad (unreadable) sectors. Moreover, some firmware parts became corrupted due to the mentioned failure. In order to recover client's data from his faulty Seagate ST2000DM001, it was decided to access the service area (SA) and restore the modules by utilizing a donor from the company’s huge library of system tracks. Most modern hard disk drives store those modules on the platter. In most cases, it is referred to 2 sides of a single platter known as primary and secondary SAs. Furthermore, the secondary service area is used as backup to fix damaged firmware modules in the primary one. It is hardly possible to access mentioned areas without special tools and skills. In laboratory environment, the entire SA of Seagate ST2000DM001 we got from Jose was backed up. Finally, corrupted modules had being swapped to ones taken from a donor HDD, all data was successfully retrieved, copied to a brand new storage device and given back to Jose.
Steven, the worker of a photography and camera store at Arnold, MD, 21012, reported the following external hard drive failure: "... It powers up, but is not recognized by computer". Once ACE Data Recovery team received the faulty Western Digital WD10JMVW-11AJGS2, the full unit examination was conducted. The testing found that data storage device had a firmware problem known as System Track (ST) corruption. What makes data recovery difficult in such cases is that the mentioned area is hidden from the user and can comprise tens of tracks. Sometimes when the ST fails, the hard drive shows signs of physical damage while in fact there is a logical issue. Extracting crucial data from a storage device with a firmware issue is very difficult, but nothing is impossible for ACE Data Recovery experts. In ACE HQ in Dallas, TX the system area of Steven's Western Digital WD10JMVW-11AJGS2 was restored in order to get access to customer's files within the data area. The competence and expertise of highly-skilled engineers were brought to bear. After putting in a lot of hard work, the data area was accessed; 98% of client’s files were extracted, copied to a brand new external hard drive and sent back to client.
When Eric, a staff member of a hospital in Houston, TX, 77030, had noticed his Hitachi HTS725032A7E630 hard disk drive couldn't be recognized by an operating system, he decided to bring his storage unit to ACE Data Recovery for data retrieval. The test results for the failed hard drive revealed the System Track corruption. The System Track area of a hard drive is a part of firmware, which is written by the manufacturer and works in conjunction with the logic control circuitry board. This area is hidden from the user and can comprise tens of tracks. It’s an extremely complex area of the drive and normally it’s very difficult to diagnose and repair. As soon as Eric gave his approval for further actions, ACE Data Recovery engineers restored modules using the company’s tremendous library of system tracks and made an image of failed Hitachi HTS725032A7E630 hard drive in order to prevent further media degradation and save customer’s files from damage. After the recovery process was successfully completed, data was copied to a brand new data storage device and given back to Eric.
Getting crucial data from failed RAID units makes one of ACE Data Recovery top priority. The following case is the best proof of this statement. Clayton, a staff member of an accounting firm from Bellevue, WA, 98005, contacted ACE Data Recovery lab in Falls Church after the serious RAID 0 failure. In fact, one of the array's hard drives, Samsung MZ-7KE1T0, went down for an unknown reason causing potential data loss. In a cleanroom environment, the drive was disassembled.
The Flash RAM chips were removed from the PCB and read on special equipment. There was no need in RAID array rebuilding as the raw data was accessed by using proprietary tools developed by ACE Data Recovery technicians. Once the specialist had got access to the raw data, they analyzed the patterns of the data and merged it back together. As a result, the logical structure of the array was restored and critical files were copied from the aforementioned Samsung MZ-7KE1T0 to a brand new storage device and given back to the client.
Tanja from Des Plaines, IL, 60016, decided to send her faulty Western Digital WD5000AAVS-00N7B0 hard drive to ACE Data Recovery lab when she wasn’t able to access pictures directory on her computer. As a result of a thorough examination, it was found that the data storage device had media degradation that could have been caused by drive’s age. Namely, one of the magnetic platters lost its periodicity (the quality of regular intervals). Usually, when it happens, drive becomes slow because of unsuccessful attempts to re-read the faded area. Eventually, data on the hard drive gets inaccessible. To recover Tanja's files from her failed Western Digital WD5000AAVS-00N7B0 hard drive, ACE Data Recovery engineers tried to read the faded areas using the company’s proprietary equipment. The plan panned out and data array on the hard drive was reached. Therefore, all data was successfully recovered, copied to a brand new storage unit and sent back to Illinois.
Mechanical issues make one of the most common reasons for users to contact ACE Data Recovery. Rahul from a software development company at Buffalo Grove, IL, 60089 decided to bring his Western Digital My Passport Ultra hard drive to our specialists in Chicago lab after his device "suddenly stopped working." Moreover, Rahul reported a clear clicking sound coming from inside of the hard disk drive in question.
The test results of the failed Western Digital My Passport Ultra showed that there was a problem with a Head Rack Assembly (HRA). HRA is a mechanism inside the hard disk drive cavity responsible for proper read-write heads functioning. Luckily, the device looked recoverable.
In a clean room environment, ACE Data Recovery technicians managed to disassemble Rahul's Western Digital My Passport Ultra external drive and swap failed HRA to a new one taken from a donor data storage device. Although the mentioned procedure couldn't fix the client’s hard drive itself, it allowed our engineers to access the device's raw data dump and to process it in order to extract user’s critical files. After the image of the hard disk drive was created, all Rahul’s data was successfully retrieved, copied to an alternative data storage device and given back to the client.
Charles, Chesterfield, MO, 63005 has contacted ACE Data Recovery in order to get critical data from his faulty Hitachi HTS725050A7E630 laptop hard disk drive. As follows from customer's report, it was a matter of a mechanical failure: aforementioned data storage device started clicking when Charles tried to power his computer on.
The device was shipped from Chesterfield, MO to ACE Data Recovery’s HQ for a free diagnostic. The test results for Hitachi hard drive showed that Head Rack Assembly (HRA) was the faulty mechanism responsible for data inaccessibility. HRA is the appliance inside the drive cavity that supports the read-write heads (one head per surface). At the back end of the assembly there's a voice coil positioned between two magnets. Being energized, the voice coil moves read-write heads and places them on the holder.
In a clean room environment, ACE Data Recovery engineers disassembled defective Hitachi HTS725050A7E630 hard disk drive and failed HRA was swapped to the one taken from the same model donor hard drive. Although client's hard drive itself wasn't fixed, our experts were able to access device's raw data and recover user’s files and folders. After all critical data was successfully retrieved, it was copied to a free return media and shipped back to Chesterfield, MO.
Jeff, a resident of Richardson, TX, 75080 contacted ACE Data Recovery Lab in Dallas in order to get his private data from a failed Western Digital WDBZFP0010BBK external hard disk drive. As follows from the case failure summary, after the customer dropped the mentioned data storage device, he couldn't access valuable files. Jeff unsuccessfully tried to connect the drive to different computers and finally decided to seek assistance from a professional data recovery company.
After our technicians had got customer's data storage device, they examined it in the ACE Data Recovery proprietary cleanroom to find the root of the failure. According to analysis findings, a head crash was detected on Jeff's Western Digital WDBZFP0010BBK. This kind of a HDD failure may occur due to a mechanical shock. As a result, drive's head may contact the rotating platter or even scratch it making the data unrecoverable. Fortunately, this was not the case and data recovery was possible.
In a lab environment, a crashed head was swapped to a donor one taken from ACE Data Recovery’s huge part repository. After that, the customer’s critical files from the faulty Western Digital drive were extracted. Finally, all data was copied to a brand new hard drive and given back to Jeff. The recovery process took less than 4 days, and the client was very satisfied with the results.
The following external HDD failure was reported by Chris, a resident of Florence, AL, 35634. According to the customer, OS was not able to recognize his G-Technology 0G00203 external hard drive in spite of the fact that the storage device was spinning. Moreover, Chris reported strange clicking sounds he heard when he tried to run the drive.
When ACE Data Recovery engineers received a customer's hard drive in our Dallas lab, it was examined in our cleanroom before powering on in order to prevent possible critical damage that could make a device in question unrecoverable. During the evaluation it was determined that disk writing/reading heads were visibly damaged. Fortunately, critical areas looked intact.
As a part of a cleanroom work, damaged heads were swapped to the ones taken from a donor data storage device. After this operation, the drive was powered on for testing purposes. The very first attempt to retrieve customer's data was successful. As a result, an image of the hard drive was obtained, and all critical files were copied to an alternative data storage device. A happy client from Florence, AL received his data back in less than a week.
Michael, a resident of Battle Creek, MI, 49014, called ACE Data Recovery lab for help after his Western Digital WD3200AAKS-00VYA0 hard drive had got "frozen" and inaccessible. After our in-depth examination, it was determined that Michael's HDD had a kind of a spindle problem known as motor seizure. In such cases, hard disk drives usually make clear tapping, buzzing or beeping noises and platters don't spin up. The issue takes place when two smooth drive parts (r/w heads and the platter) get stuck together and prevent spindle motor from spinning up. In most cases, seizure of the motor bearing is a direct consequence of a physical shock. To get customer's data from the faulty Western Digital WD3200AAKS-00VYA0 hard drive, ACE engineers decided to change a failed motor to a new one taken from a donor drive. In a cleanroom environment, the hard drive was disassembled and defective drive part was successfully renewed. Finally, with the use of specific tools developed by ACE Data Recovery engineering staff, an image of Michael's Western Digital WD3200AAKS-00VYA0 was created and 100% of client’s data was recovered. When the retrieved data was reviewed by our Quality Control department, it was copied to a new hard disk drive and sent back to Michigan.
Susan, the resident of West Conshohocken, PA, 19428, had decided to contact ACE Data Recovery after her Seagate ST500LM000 got unresponsive and her laptop screen "went black".
After the thorough data storage device testing a physical sector damage (PSD) was detected. A sector is the smallest unit of allocation for disk type media. There are lots of them on a hard disk drive, for example, a 40 gigabyte hard drive will have approximately 80 million sectors available to store data. However, a single unreadable (bad) sector can corrupt an entire database.
Fortunately for Susan, ACE Data Recovery technicians were able to extract critical files in a laboratory environment. In order to minimize any wear on an already degraded Seagate ST500LM000 they used special equipment to create an image of the hard drive. As a result, all undamaged drive sectors were read, available data was copied to a brand new storage unit and sent back to Pennsylvania.
When Johan from Dallas Stars, Frisco, TX, 75034 has faced serious hard drive failure, he made the right decision and called ACE Data Recovery lab asking for important data extraction. As follows from the customer's report, his Western Digital My Passport 1TB storage drive "was working fine until it wasn't".
Once ACE Data Recovery technical staff has examined the external hard drive in question, the cause of the unit failure was found: the drive controller got out of whack. In a nutshell, mentioned mechanism is nothing but a fully-featured computer in small performing control/positioning/encoding/reading/writing operations. As a consequence, when the controller went bad, it affected the functioning of the data storage device.".
In this regard, to recover customer's data it was decided to perform the drive controller swap in order to create an image of the HDD and get data from it".
As a part of a lab work, in a cleanroom environment ACE Data Recovery experts have swapped drive controller on faulty Western Digital My Passport to a new one taken from a donor device. All Johan’s data was successfully retrieved, copied to a brand new external hard drive and sent back to the customer".
This case was reported by Jeffrey, a resident of Royal Oak, IL, 48073. When he tried to connect his Western Digital WD20EARS-00MVWB0 external hard disk drive to the desktop, the system wasn't able to recognize the mentioned data storage device. To solve the issue and get his critical files back, Jeffrey contacted Best Buy Geek Squad support team. Unfortunately, customer's data wasn't extracted.
After this unsuccessful attempt, Jeffrey decided to contact ACE Data Recovery lab in Chicago in order to recover his photos and videos. The test results showed that the drive itself was physically fine but the file system was damaged because the user has unplugged his external drive at the "wrong time".
It took ACE Data Recovery engineers less than 3 days to retrieve data from Jeffrey's Western Digital WD20EARS-00MVWB0. After they had got access to customer's files and folders and all critical files were successfully retrieved from the failed disk drive, data was copied to a brand new data storage device and given back to the happy client.
Jacob, a staff member of a newspaper publishing company from Greenville, NC, contacted ACE Data Recovery after he had been unable to get a critical database from a desktop. According to the customer, when he was trying to fix the issue on his own, the hard drive completely failed. When our specialists received Jacob's Western Digital WD2500JS drive, they examined it in the cleanroom to prevent any damage that could make the drive unrecoverable.
During the evaluation the damage of the drive heads and platters was detected. Fortunately, the damage was not that severe and critical areas seemed to be relatively intact. As a result, data recovery was possible. After the client approved the quote, ACE Data Recovery engineers have swapped damaged heads with donor ones and tried to power on a hard drive in question. After a few vain attempts to access client's data, it was decided to use "smart hot swap" method. Finally, our experts were able to recover targeted critical files. The hard drive was securely destroyed and the information extracted from that hard drive was copied to an external drive and sent back his location in North Carolina.
Deanne from Houston, TX, 77096 has brought a Western Digital external hard drive to her local ACE Data Recovery full-service lab. As she explained to the data recovery technician, she transferred pictures from her camera memory card to the WD My Passport WDBAAA5000ABK-00 hard drive and disconnected the cable. When she reconnected it to her computer a week later, the hard drive didn't allow her to see the files.
As the pictures from her recent family trip to Europe as well as graduation pictures were not backed up anywhere else, ACE Data Recovery was the only hope for Deanne. During the evaluation of the drive, it was determined that the device had a head crash, a type of a physical hard drive failure. After the client approved the quote, data recovery engineers performed all necessary recovery procedures in a clean room and retrieved 100% of customers’ data within 4 business days.
The following hard drive problem was reported by Reginald from Dallas, TX, 75212. The client decided to contact ACE Data Recovery after his Maxtor 3100 PERSONAL STORAGE external hard drive ceased to power up. Wasting no time, Reginald called a few data recovery companies and decided to let ACE Data Recovery restore critical data from his failed media. The test results for his faulty data storage device showed that the drive failed because of the controller. Just FYI, the controller is a fully-featured computer with its own memory, firmware, and CPU. Among the primary purposes of the mechanism is head-rack positioning, encoding data for read/write operations, keeping track of media errors and some others.
A hard drive with a failed drive controller may be subject to various faults and failures including the inability to power on the computer. The only way to fix the issue and get client's files off a faulty storage device is to replace the damaged mechanism. This procedure doesn't actually fix the drive but allows specialists to acquire the raw data (sectors) for the further recovery. In a cleanroom environment ACE Data Recovery engineers swapped the drive controller on Reginald's Maxtor 3100 PERSONAL STORAGE to a new one taken from a donor device. As a result, all data was successfully extracted, copied to a brand new data storage device and given back to the client.
Steve from an IT company in Fort Worth, TX, 76110 contacted ACE Data Recovery in order to fix a serious issue with his Seagate ST3146707LC and get all critical data from the failed hard drive. According to device owner, "... the drive was trying to spin up but then clicked and shut down". The test results revealed a mechanical malfunction, the read-write heads damage. This issue is the most common type of physical damage to the hard disk drives. If drive heads are damaged, the device will more than likely make clear clicking noises. That origin of that "music" is easy to explain: the drive attempts to spin up and calibrate.
Data recovery from failures like that requires a data storage device to be disassembled in a cleanroom environment. To prevent permanent data loss, faulty unit should stay turned off. Otherwise, all critical data will be lost forever. As a part of a lab work, ACE Data Recovery experts swapped out-of-service read-write heads to the ones taken from a donor Seagate drive. After that our engineers managed to access raw data and process it to extract user’s critical files. Finally, all Steve's files were copied to a brand new hard disk drive and sent back to him from the ACE DFW Headquarters located in Dallas.
Another hard drive issue was reported by Jerry from Houston, TX, 77015. The customer was unable to access important data on his Western Digital WD10JMVW hard drive. He also complained about strange clicking sounds the device was making upon switching on. Without trying to fix the issue on his own, Jerry has brought faulty hard drive to ACE Data Recovery office at 1445 North Loop W, Suite 470, Houston, TX 77008. After the initial evaluation it was detected that drive heads were damaged.
According to the data recovery standards, this kind of failure requires a head replacement procedure performed in a clean room. Fortunately, the case didn't seem hopeless. After the client had approved the quote, ACE Data Recovery experts disassembled the data storage device in question and replaced damaged heads with donor ones. Next, the drive was powered on for testing purposes. The very first attempt was successful and our engineers got access to client's files. Finally, Jerry's data was copied to an alternative data holder and given back to the client in less than a week.
Cases, similar to the one reported by Jim, a staff member of a big corporation located in Carrollton, TX, 75006, often happen to external hard drives owners. As follows from the customer's report, he couldn't access important data after his Toshiba MK5061GSY external HDD was dropped. The fact is that a shock may often result in damage to the magnetic platter surface: scratches and nicks. The drive itself may function for a short time after being damaged. However, there is a risk of a reading/writing head breakage that can make a data storage device unrecoverable. After ACE Data Recovery experts received Jim's hard drive, it was examined thoroughly. The drive's head damage was detected. Nevertheless, there was a chance to extract client's files. Once we got a quote approval from the customer, the hard drive was disassembled in our clean room and a faulty head was swapped with a corresponding donor part. Next, engineers tried to power on the data storage device in question. After a few attempts they were able to get to the targeted customer's files. Finally, all contents of Jim's drive was imaged, copied to a free external hard drive and given back to the client.
The following issue was reported by a worker of Texas Children's Hospital in Houston, TX, 77030. According to the customer, he was unable to get access to very important files on a desktop because of the internal hard drive malfunction. In spite of the fact that drive itself was spinning, computer's OS was unable to recognize it. Some users try to cope with similar issues on their own. Sometimes they change SATA ports and cables or try to mount faulty data storage devices to alternative computers via external SATA ports. Many cases of such unauthorized repair end up with a failure. In order to save critical files and get them back off the faulty device, the client decided to contact ACE Data Recovery lab in Houston for the assistance.
As soon as our specialists had received Hitachi HTS725032A7E630 internal hard drive, they performed a free initial evaluation to find out what caused the problem. After the root of the issue had been indentified, ACE Data Recovery engineers performed the HRA change. The mentioned operation is very risky and any unprofessional action can turn a damaged device into a piece of unrecoverable junk. Luckily, technical staff of ACE Data Recovery can boast of both solid grounding and vast experience. Technicians succeeded in extracting customer's data. As a result, a copy of critical files was given back to the client in less than 3 days.