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Windows 7: BSOD before windows start

30 Sep 2010   #1

Windows 7 Ultimate 64
BSOD irql nor less than or equal

Hi, since 8 months i've been using windows 7 (64 bit) i've never had a blue screen... Now I cant even use windows normally, before Windows user login screen, y get the BSOD IRQL not less than or equal, and restart. In safe mode, the background are all black, no bars, only the mouse pointer, and automatic repair function of Windows 7 disk dosnt work.
I have not installed any new hardware or driver.

so my system:
win 7 64 bit
original install, 8 months old

thanks in advance >D

My System SpecsSystem Spec
30 Sep 2010   #2

Windows 7 Ultimate 64

when I try to enter in safe mode, the screen its all black, and I can see the mouse pointer. Alt + ctrl + del, ctrl +esc, or any combination dosnt work.
My System SpecsSystem Spec
01 Oct 2010   #3
Microsoft MVP


It looks like your ESET Smart Security.
I'm going to ask another person to have a look at this....
My System SpecsSystem Spec

01 Oct 2010   #4

Windows 7 - Vista

Hi -

ESET was named as the probable cause of the lone BSOD -
eamon.sys    Thu May 14 09:30:49 2009 (4A0C1D09) - ESET
epfw.sys     Thu May 14 09:12:55 2009 (4A0C18D7) - ESET
epfwwfp.sys  Thu May 14 09:12:55 2009 (4A0C18D7) - ESET
l160x64.sys  Fri Jun 19 09:15:45 2009 (4A3B8F81) - Atheros NIC
Your ESET installation is old. Update to v4.2.64.12 --> ESET Downloads

Atheros drivers --> Atheros Communications

If BSODs persist, run the Driver Verifier -- Driver Verifier -

Windbg Logs

Regards. . .



Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Thu Sep 30 17:48:05.622 2010 (GMT-4)
System Uptime: 0 days 0:00:22.432
*** WARNING: Unable to verify timestamp for epfwwfp.sys
*** ERROR: Module load completed but symbols could not be loaded for epfwwfp.sys
Probably caused by : epfwwfp.sys ( epfwwfp+4cb6 )
Bugcheck code 0000000A
Arguments 00000000`00000000 00000000`00000002 00000000`00000001 fffff800`02e899c2
My System SpecsSystem Spec

 BSOD before windows start

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