I don't even how to start .. About 5 or 6 days ago I've installed Windows 7 Ultimate x32 and in the first day, it all went smooth. The next day, however, hell broke loose. At random points, windows freezes and I have to force shutdown it. Or the taskbar/explorer/my computer/etc. simply stops working and after a while, they start working again, at random points it won't let me open WinRAR files (for example) saying something like: "cannot create more threads in the system" or "you don't have the right - I am the administrator, no other account on the computer, or if I'm playing something, the game freezes for about a minute and starts working again (or it simply freezes for good) and so on. After force shutting it down, after the reboot I get the "Windows has recovered etc. etc." and it says something about a BSOD .. I've attached the minidumps but that's pretty much it, I don't know what else to tell.
update: tried opening a picture, got the following error: server execution failed !
Please help !