Stuck at BIOS screen.

[GNCD]

Everytime I boot up my PC it always gets stuck at the BIOS screen. Delete key doesn't work. Weird thing is that it will continue to boot up after shaking or tapping the case/tower. Is this a case of a bad MOBO battery? Yes, I'm a noob.

 

[daship]

Hard drive is my quess. Seen it b4 in one of my rigs. Unplug the HDD if it dont get stuck on bios thats the culprit.