Windows 7: BSOD with no dmp file

hello everybody
My PC has got a problem recently. When I work with it , it suddenly restarts and before restarting BSOD appears but It disappears very fast and windows restarts , I checked minidump folder but there isn't any log or dmp file, I've also tried to reinstall windows so I formatted my hard disk and then tried to install new windows seven but now I can not install neither windows Seven nor Windows XP . I get this error when I boot windows 7 installation disk :

ntkrnlpa.exe
Windows failed to load because the kernel is missing or corrupt .



And also when I start windows start up repair , it detects problem but it couldn't fix it .
It's details are here :

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: 0
Problem Signature 05: AutoFailOver
Problem Signature 06: 1
Problem Signature 07: NoRootCause
OS Version : 6.1.7601.2.1.256.1
locale ID : 1033

I checked my HDD with CHKDISK and there isn't any problem , I also tried Ubuntu's live disk and it worked fine without any errors.

Hardware :
Motherboard : ASUS Sabertooth P67
Graphic Card : EVGA GTX 560 TI
CPU : Intel Core i5 2400
Ram : 4 GB - GSkill


Thanks in advance

Please start by trying these free, bootable diagnostics: http://www.carrona.org/initdiag.html