Windows 7 problemi s dizanjem

Pozdrav.Ovako imam problem s Windows 7. Neće se dić . Nakon što ga upalim izbaci mi ovo :

Windows Boot Manager
Windows failed to start. A recent hardware or software change might be the cause. To fix the problem:
1. Insert your windows installation disc and restart your computer.
2. Choose your language settings and click "Next."
3. Click "repair your computer."#

Status: 0xc000000f

Info: The boot selection failed because a required device is inaccessible"

I onda ubacim disk sa windows 7, stisnem f12 i odabarem boot sa dvd/cd.
Onda mi izbaci da odabarem jezike ,i to odaberem i kliknem dalje! Sljedece odabreme OS WINDOW7 i odem da ponađe probleme i rješi ih, ali mi onda izbaci ovo: startup repair cannot repair this computer automatically windows 7 i ovo:

Problem signature:
Problem Event name : StartupRepairOffline
Problem Signature 01: 6.1.7600.16385
Problem Signature 02: 6.1.7600.16385
Problem Signature 03: unknown
Problem Signature 04: 21200472
Problem Signature 05: ExternalMedia
Problem Signature 06: 4
Problem Signature 07: Corrupt File
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 1033

napomena: komp se neće dić ni u safe modu

dali je ovo moguće popraviti( tako da mi fajlovi što imam na disku ostanu netaknuti)????


također vidim ovo: dindows\system32\drivers\compbatt.sys is corrupt

Post se nalazi i na forum.hr i na croportal.net/forum/ pa možete i tamo odgovoriti ako imate account

p.s. probao sam ovu metodu (option 1, metod 1- SFC /SCANNOW : Run in Command Prompt at Boot - Windows 7 Forums) i nije pomogla; nemrem napravit system restore ( novi komp nema tocku za vracanje)