I have windows 7 downloaded, i have burnt it to a bootable disc, and tryed installing it. Everytime it finishes expanding windows files, it restarts and just goes to BSOD with a STOP: 0x0000004e (0x00000099, 0x0004d3ff, 0x00000005, 0x00000001) message it says PFN_LIST_CORRUPT I have tried...