I have the hard drive completely erased now. When I push F1 for it to boot up, it gives me a black DOS screen:
Intel UNDI, PXE-2.0 (build 082)
Copyright (C) 1997-2000 Intel Corporation
For Realtek RTL8139(X)/8130/810X PCI Fast Ethernet Controller v2.13 (020326)
PXE-E61: Media test failure, check cable
PXE-M0F: Exiting PXE ROM.
The part in red pops up, then leaves, pops up then leaves, etc.
I looked into those errors. Most people say it is a bad cable, or the hard drive is incorrectly installed. Well this is a laptop and it hasn't been touched inside, so something must have went wrong.