I have very limited computer knowledge, but I know I got the Blue screen with 0 x 0000007E error message, as well as 0 x C0000005, 0 x 828F2693, 0 x 8956764C, 0 x 089567348. I'm working on an ACER Aspire 5680. I tried the self fix solutions, didn't work, and can't restore to a previous time. No new hardware or drivers installed recently. Any help out there?