I recently built a computer (all new parts) but am having a recurring problem with its stability. It,seemingly randomly, crashes. The blue screen of death appears stating:

DRIVER_IRQL_NOT_LESS_OR_EQUAL
ADRESS BB42CB27 base at BB42C000
DATE STAMP 415cde55 - SISNPF.sys

I am using windows 2000 at the moment. My specs are:
AMD athlon 64 3200+ venice core
Shuttle ST20G5
1Gb PC3200 DDR RAM
Gigabyte GF 6800GS SLI 256Mb gfx

I have no idea which driver this is or how to get it, its breaking my balls!!!!!


Any help would be really appreciated and totally sweet, thx =)

Hya HB.

I cant seem to find anything on "SISNPF.sys" , but my first guess would be the motherboard driver.

Try to reinstall the motherboard driver , You can get drivers for youre pc here:

http://global.shuttle.com/Download/D...sp?Item=ST20G5


Also do you use Norton Personal Firewall by any change?

yeah i did have trouble with the installation of the motherboard drivers, i think ill reformat it and see how that works. thanks for the link btw =)

ill let you know how it goes

Alright , let us know how you get on. :smiley:


PS , you probebly already know it , but no need to format just to re-install motherboard drivers.