Dv7t-3000 Black Screen after Bios flash (CORRECT Bios) What are my options?

[SteveTheBot]

Hi, I have a dv7t-3000 and I recently installed windows7 ultimate and so I started installing all my drivers to get my laptop up to speed. I flashed my bios and the computer went to restart and installed 76 updates before it shut down. I went to bed and woke up and when I turned my compter on the screen is BLACK. No back light or nothing. Led's come on, wireless is off, I hear the fan and am not sure if the hard drive is working. I don't see why it wouldn't. I have tried a HARD reset and taking the ram out and putting it back in. Neither have worked. I even tried holding windows key + B when the comp turns on but no luck. Any Ideas? Any help would be greatly appreciated.

[SteveTheBot]

My backlight is working. But still haven't found any hope. Never had this happen before and don't know why it would.

[SteveTheBot · Accepted solution]

Fixed it by Resetting CMOS battery. =)