ok,

how do i start this...

well. i upgraded my pc.

i installed 1 gig of ram, and put the mb in a new case.
it was fine.

then it started freezeing.

so as i only hada 40gig hdd i ordered a new 200 gig one. so thats whats in now and it's still freezeing.

ok iv'e installed lots of different certions of windows xp pro.

xp with only sp1 works fine untill i run windows update and install the second lot of security updates.

xp with sp2 freezes from the word go.

i've got an amd athlon 2.2 processor
asus via km400 mb
1gig ddr ram
200gig maxtor hdd

at the moment i've got xp pro sp2 installed.

when it freezes it does it for 30 secs or so then catches up with it's self.
then does it evry 20 secs 3 or 4 times then stays ok for about 5 mins then starts over again.

there are 5 fans keeping it cool.
and i've checked all the wireing lots of times altho there could be somthing i'm missing.

any help for somthing i can try to stop this happening would be great.

thanks.