1- Notebook shut down at almost the end of the re-installing windows 7 32bit
2- Tried to turn on the computer but got stuck at HP logo and press esc key for start up menu, won't even open BIOS.
3- Pressing any keys won't do anything except beeping after a while
4- Removed HDD and tested it on another laptop: works just fine
5- Can go to BIOS while the HDD is not connected
6- Removed ram sticks, tried 1 by 1: nothing changed. Changed slots: nothing changed.
Any help will be appreciated.