Potential PC problems

[Ratel]

@ Walrus,
Yep the PC is running everything else perfectly. Historically it's a very stable machine. I never download any stuff from the internet except SP files and e-mails. I've got an updated version of AVG, so yes I think the machine is hassle free. One thing that did happen recently (few days ago) however is that it all of a sudden detected new hardware that it wants to load a driver for, except that I didn't install anything. Maybe it's a sign.
My new Core I5 2500K should be home during March though. Just need to pay the kid's school fees this month. Thereafter I will format this PC and give it to the kids to play their games on.

@Vesku,
Yep, I have only one version of WW2 and MBT that I use to play SP on. I normally make sure that I copy the files to the correct folder.