Recover Files
The loss of a hard drive can be a real blow both personally and professionally, resulting in the disappearance of thousands of important files. Files and folders that contain vital data can be lost in the blink of an eye when a hard drive fails, and that failure can seem very final to a computer user. Luckily, a good bit of that data can be restored in most cases. A vast range of products found online have the power to recover files, and best of all, a lot of these programs are absolutely free to use. Whether because of a user mistake or a software failure, hard drive malfunctions can often times be reversed. Even if the drive cannot be restored, the data on it can very frequently be saved from loss.
Even under extreme circumstances, such as when an entire partition becomes corrupted, or the drive is formatted, data can very frequently be restored. The ability to recover files can be found in any number of free utilities, such as TestDisk. TestDisk is an open source community project that is offered for free. TestDisk has a wide range of capabilities, and works on several operating systems. When a user accidentally deletes a file, TestDisk can recover files in a matter of just minutes. In more serious cases, such as the loss of a partition, TestDisk’s RAW recovery mode can recover files. RAW recovery mode takes considerably longer than normal operation, but is able to reconstruct an entire partition.
Hardware issues are a somewhat more difficult issue to recover from. When a hard drive failure is involved, a software remedy such as TestDisk can be of no assistance. The leading cause of hard drive failure is a burnt out read/write head motor. The read/write head is responsible for the input and output of data, with a small motor that provides power. When that motor burns out, the read/write head tends to crash against the magnetic platter, causing data loss. This is a difficult problem to solve, and requires professional servicing. Services such as DriveSavers are expensive, but they provide very comprehensive assistance.
A hardware problem involving the logic circuit of the hard drive can usually be solved at home if time and money are available. A logic circuit controls hard drive operation, and when this circuit fails, the drive will not respond at all. Finding an identical drive with the same firmware can provide a useable replacement part. The actual replacement requires a Torx screwdriver and an anti-static surface. This can be done at home if care is used. When done successfully, the drive should be restored to a fully functioning condition. An attempt to recover files should be made as soon as any repairs are completed, as the hard drive could fail again at any time.
Filed under: Recover Files