Audio Problem

[Alsatian]

I know this is probarbly simple, but hey..

When i play singplayer, around about 10 min playin, the sound cuts out, it usually starts when it rains... the guns go wierd, vehicle sounds stop, everything, any ideas?

[Nexxt]

Please be more specific?

Before answering u, I wanna know the next thing:

What OS are u running on?:
Did u had connection to internet?:

[Alsatian]

OS: Windows XP SP3
Connection: Yes, I had internet connection

Its just, after some time playing, the sounds go, i dont know how to explain..
they just go 

[Nexxt]

I: Can you give me the specs of your computer(with specs I mean, memory, CPU, NIC, motherboard, etc.)


After that:

Can you do CTRL + ALT + DELETE please.
Look in the list for the services 'svchost.exe'
II: Can u note all their memory-usages.


SP3 got the same problems as Vista SP1, after some time the sound disappears and will only return after reboot of your PC.
III: Do you know that, if it returns after restart?


I, II and III are questions..
Please answer them to make me able to help u