[Гена123456]

я создал раздел на 5ГБ и отформатировал, остальные 75ГБ я не форматировал, установил в него Windows, осталось 2ГБ свободного места. Затер, тоесть записывал ли я какието файлы на эти 5 ГБ? Записывал.

еще просканировал диск программой EasyRecovery, вот что она выдала:

Ontrack EasyRecovery(TM) Professional v6.00 - DriveTests
Copyright© 2002 Ontrack Data International, Inc.
Report Created 7/19/2008 @ 2:57 PM
Test Selected: Full Diagnostic Test


Running Full Diagnostic Test...
Testing drive WDC WD800BB-22JHC0...
I/O Error on sector 119654691.

Test Results:
Model: WDC WD800BB-22JHC0
Capacity: 74.53 GB
Full Diagnostic Test: Passed.

Recommendations:
Full Diagnostic Test for drive WDC WD800BB-22JHC0 passed with minor errors, unreadable sectors exist on the drive. If you ARE experiencing a data loss situation, contact Technical Support or Data Recovery Services at 1-800-872-2599. If you ARE NOT in a data loss situation, it is recommended you backup your data, reformat the hard drive, then restore your data. Always verify your backup of the data before reformatting your hard drive.