BLUE SREEN OF DEATH UNDER SP2

[firechimp 0]

Ok to start with i have 2 operating systems installed, both windows xp professional, but 1 with sp2 and one with no sp installed. When I play Half Life 2 or CS:source on the 1 without service pack installed, after about 30mins of playing the game freezes for a sec then just crashes to the desktop. Occasionally though the game will wont do this and instead i will recieve a blue screen error. Its not very often i get the blue screen tho. Any way i installed sp2 on my other o/s (had problems with sp2 b4 so installed a seperate o/s) and installed hl2 and cs:s. Now it doesnt crash to the desktop, but instead i receive a blue screen error everytime, this happens on other games too, depending on what game it determins the time it takes for the error to occur, it seems that installing sp2 makes my system very unstable. i have recently reformatted so i dont believe it be a software error, i have recently replaced my mobo(other was faulty) and the rest of my system is under 12months old.

 

My Spec:

Athlon Xp 3000+ Barton Core

ddr pc2700 512mb

120gb maxtor hd (in 2 partitions)

geforce fx5600 xt 256mb card

As-Rock K7S8XE

 

I have checked that all the bios settings are correct and that the fsb jumpers are set correctly on my mobo.

 

The blue screen i receive says something like machine_check_exception i cant remeber exactly. one other thing i would like to mention i used the microsoft memory module tester and run the extended tests over night. my ram failed 2 of the tests, lrand and erand. Therefore i think i need new ram but i want peoples opinions first b4 i spend my money on it, ive already ordered a new gfx card, a xtx geforce 6600 gt 128mb.

 

I would be greatful for any help people have to offer. Thanks

[Wilhelmus 1]

The STOP error 0x0000009C ("MACHINE_CHECK_EXCEPTION"), can raise from faulty or wrong memory module(s), overclocking, faulty power supply, etc.

 

Quote:

A machine check exception occurs when Windows XP and your hardware platform cannot recover from a hardware error so that the system can continue to run successfully and reliably. More specific diagnosis of machine check exceptions is difficult, and there is no general solution.

Microsoft knowledge base article #329284

 

Quote:

... i think i need new ram ...

New ram may help.

[American Zombie 0]

Microsoft's memory tester is ok but do not rely just on it as I have had false positives with it.

 

Go get Memtest and run a few passes with it.

[firechimp 0]

yea thats the message i get and i think i will take your advise and purchase some new ram. i think that installing sp2 pushes the system just that little bit further resulting in the blue screen showing up more often than it does with my other o/s. any way i will wait until my new video card arrives and if i am still getting the same problem ill get some new ram asap. also i will try memtest and see what i get from that. thanks for your help i am very greatful.

[firechimp 0]

Ok Ive Run Memtest overnight and ive had several errors occur on differnt passes at different addresses, but thess all happen on test 7. The error appeared 4 times after about 8 passes. Is this definately faulty RAM then? Thanks