I went to to reinstall Windows 8 using my Windows 7 CD (I bought Windows 8 online) and during the reinstallation I accidentally turned off my computer. Now when I turn on my computer I get no display. When proceeding to turn off my computer then back on I'll hit hit F12, F8, ESC, or Delete and nothing happens. My friend says this is a motherboard issue because I cant access my BIOS. I have the ASUS 990FX R2.0 motherboard. Is this true, any suggestions?