first of all thank you for your time in reading this. Last night I tried to flash my BIOS for my Toshiba Satllite notebook, and the worst possible happened, my screen went black, and apart from power, nothing seemed to be working. So I already started thinking about new motherboard, if at all possible to get, but this morning, just in case I decided to give it another shot, and to my outmost surprise, everything seems to be working just fine. I am still however concerned that it is in fact not, and that it will again go black or something, so to make things short, I am afraid that if I turn my notebook off, i wont be able to bring the system up again. I saved backup of my previous BIOS settings, so I could make it reverse aain, but I am not sure if it is a good idea, that black screen left marks on me Please advise me on this matter, I would appreciate it alot.