|No, the computer won't boot up even if I don't press F2.|
I tried what you suggested and removed the hard drive (did not put it back in) and then tried to start it up but the same thing happened. No errors showed up when I pressed TAB with and without the hard drive.
I didn't have anything in the disk drive or anything plugged in besides the charger. (I even tried without the charger to see if that made a difference)
The laptop continues to do the same.
Should I just give up and take it to a repair shop? Thanks for helping me by the way.