As laptop was booting up, I pressed Tab to check out the raid utility. The utility never loaded and a black and white screen was showing with information and at the bottom it read press F2 for setup F12 for boot menu.
I pressed F2 and F12 but nothing happened. The system had frozen. I pressed the on/off switch for 10 seconds and the laptop switched off.
The next time I switched it on it did not boot. A cursor was flashing on the top left corner. I tried switching it off and on again several times - same behaviour.
I tried pressing tab again at the start screen and the raid utility did load (but i didn't change anything).
I pressume the boot sector of the disk does not work.
Any suggestions, how I can resurrect my pc?
Thanks.