Hi everyone thanks for entering the thread. I have had this computer for quite a while and it was working just fine, but recently whenever i watched movies it would freeze, and then if it became more consistant until it started freezing just at random times.I doubt its the ram because it has been working for more than a year perfectly fine. First i got a blue screen error that said IRQL_NOT_LESS_OR_EQUAL, so i decided to reformat my computer and did a clean installation of windows but it did not help. These are the blue screen errors i have gotten so far: IRQL_NOT_LESS_OR_EQUAL Page_fault_in_nonpage_area Driver_irql_not_lesss_or_equal I think i have solved the Irql issue by moving my wireless card to a different pci slot. Any help would be appreciated. Windows Xp srv pack 2 AMD Duron processor 1.01 Ghz 120 mb 12.7 gig hard drive Motherboard is a Mk20/n a link to the specs (http://eu.shuttle.com/archive/en/mk20.htm#specificatio) I have also uploaded my minidumps if that will help, thanks for the help.