help needed with error codes/crashes

for no reason at all, i get the following errors when trying to start my computer...at one point i got it to work but now all it does is give me the following codes: HELP

oxoooooo7e (oxffffffffcoooooo5, oxfffff8oo1129bc92, oxfffffa6ooo5ae9e8, oxfffffa6ooo5ae3co)

any help would be appreciated since i can't find what these codes mean

Usual causes for this error are Insufficient disk space, Device driver, Video card, BIOS, Breakpoint with no debugger attached, Hardware incompatibility, Faulty system service, Memory, 3rd party remote control.