Bennett

Hi, i recently had a post up a while back, was semi-resolved basically it was a similar problem however now ive found a program that seems to always cause my pc to blackout and restart.

my system specs are;
P4 3.2 Prescott 478pin,
Asus P4C800E Dlx,
standard Crucial PC400 1gb ram,
128mb ati radeon 9800 pro (sapphire),
80gb IDE harddrive,
40gb Harddrive,
Jeantech Imax Case,
Philips PSC 604 Soundcard,
Jeantech 450w powersupply

i think thats all thats mportant atm, anyway, i was playing an old game recently with a mate, unrealtournament(the original) and after about 10mins of play, the computer shuts of and restarts randomly (no blue screen or anything)
upon restart i get the typical "windows encountered a serious error blah blah" i send error report n get back "Error caused by a device driver" but they do not kno what device it could be.

in my old post, i was having processor problems, beforehand i had NO problems what so ever with my pc, it was the same specs as above but with a 2.4processor (northwind or northdale whatver they called) and i never had any problems with drivers, im also sure its not to do with temperature or throttling as ive made sure to have adequet airflow and coolign in my case.

thank you and i hope you can help:)