In computing, cache is the temporary warehouse area that is responsible for keeping often accessed data to offer rapid data access. In more technical terms, cache represents the range of data that duplicates primary stored data, when the primary data is comparatively costly to compute or fetch. Sometimes, you might need to flush this cache. Windows permits doing so by using flush cache command. This command can be used through command prompt. But if you issue this command on a large hard disk in some single conditions, the hard disk might get corrupted and your data might get inaccessible. In such situations, it becomes crucial that you have valid data backup or else you'll fail to restore data, whereas, in case of any backup concerns, you can use hard drive saving software.
Your drive might get corrupted in following set of conditions:
1. You are using a large disk
2. The hard disk has a 48-bit Lba (Logical Block Address) enabled
3. You issue flush cache command that fails to be issued
4. You enter the shutdown state or Hibernate state
This hard disk issue is exact to Windows Xp (Home and expert Edition) based systems.
Lba or Logical Block Addressing is the general technique used for specifying the location of data blocks that are stored on computer warehouse devices, including hard disks. Lba address is Ata can be 48-bit wide, as a corollary of which a hard disk can be of 128 GiB or 128 PiB.
However, to solve the exact Hdd corruption issue, you need to corollary any of these methods:
1. To preclude such events occur in future, you should install latest aid pack ready for Windows Xp
2. Try running chkdsk to detect and repair Hdd corruption issues
3. If chkdsk cannot repair the hard disk, you should reformat the hard disk and restore lost data from backup
After reformatting the Hdd, if backup fails to restore complete information, you should opt for hard drive saving applications that serve as valid tools of data recovery. Such Hard Drive saving Software come built with interactive interface and developed saving features.
Stellar Phoenix Windows Data saving is a full, hard drive saving tool to recover lost data from Windows 7 (currently in Rc1), Vista, Xp, 2003 and 2000. These are read-only application, specifically designed to offer safe, effective and complete saving results. It supports Fat32, Vfat, Ntfs and Ntfs5 file systems.
Hard Drive
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