Q: this was Xp home then try to install Xp pro over it .. ..failed two times after that laptop not starting up ...non of the boot keys works ..no beeps sounds saying erros just power LED light comes in thats it some time fans work some time they dont ....sometime cd roms work some times dont ...screen show nothing wht do i do ?
A: Take out the battery and put it back after a moment, then reboot. Run your anti virus program.