Try this FixList.

Start
HKLM\...\Run: [IntelTBRunOnce] - C:\Program Files\Intel\TurboBoost\RunTBGadgetOnce.vbs [4526 2010-11-29] ()
HKLM\...\Run: [] - [x]
HKLM-x32\...\Run: [] - [x]
HKLM-x32\...\Run: [AvastUI.exe] - "C:\Program Files\AVAST Software\Avast\AvastUI.exe" /nogui
HKU\Kévin\...\Run: [Clownfish] - [x]
S0 aswRvrt; No ImagePath
S0 aswVmm; No ImagePath
S2 aswFsBlk; \??\C:\windows\system32\drivers\aswFsBlk.sys [x]
S1 aswKbd; \??\C:\windows\system32\drivers\aswKbd.sys [x]
S2 aswMonFlt; \??\C:\windows\system32\drivers\aswMonFlt.sys [x]
S1 aswRdr; \??\C:\windows\system32\drivers\aswRdr2.sys [x]
S1 aswSnx; \??\C:\windows\system32\drivers\aswSnx.sys [x]
S1 aswSP; \??\C:\windows\system32\drivers\aswSP.sys [x]
S1 aswTdi; \??\C:\windows\system32\drivers\aswTdi.sys [x]
C:\Program Files\Intel\TurboBoost\RunTBGadgetOnce.vbs
C:\Program Files\AVAST Software
End

After execution, try o boot Windows in normal mode. If you fail, then Widnows System Repair should done the job as I can’t do nothing else, unfortunately.
You’re need the Windows instalation CD for that. See tutorial ( start watching video from ~ 4:15 => )

http://www.youtube.com/watch?v=RC_5eb9wTfk