![]() ![]() It’s necessary to use professional equipment afterward to stabilize the hard drive. What needs to occur to get data from a dropped drive?Īfter a diagnostic had been complete and parts sourced and the heads have been replaced, or the act of unsticking the heads had been performed the drive needs to be stabilized. When read/write heads start failing, they can start reading “bad” sectors. Dropping a drive, damage to the platters, impact to the read/write heads can also cause bad sectors. This results in bad sectors, or portions of the drive becoming unreadable. Eventually, parts break down from age and use. For a user this process is seamless as long as the drive can read and write to the table, the read/write heads can safely ignore any bad sectors.īad sectors happen as part of wear and tear. If the read/write heads encounter a bad sector, they go and record that sector in the firmware. Seagate for example keep an allocation table in the drive firmware. One of a firmware’s many tasks catalogs bad sectors. Hard drives store their firmware on the hard disk platters where your data is stored. How can firmware kill a dropped hard drive?
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |