IJUST INSTALLED WINDOWS 7 AND I was looking for the latest drivers when I ran across this bios critical update on the Toshiba website. I figured that if it was critical then I better get it, that was a bad idea. I downloaded the update and when I began to run the program my screen went blank. I thought this was normal so I went to bed. when I got up that morning it was still the same blank screen. I figured it had 8 hours to install so it should be ok to turn it off, that was another bad idea. My computer has been dead ever since not even a light comes on. Can someone tell me how to fix this myself ? I already know the other options. Thanks!!!