- Aug 5, 2008
- 34
- 0
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Computer screen was blinking last night, apps were disappearing, task manager would come up fine. Assumed windows was acting up, decided to reformat but cannot access BIOS. When I restart i get a black screen until home creen, badly blinking. Unplugged HD to prevent windows from causing problems, still no information comes on screen when I reboot. Is this a bad bios or motherboard?