OK so this sucks...
My sister bought a computer about 4 months ago from NewEgg, a cyberpower PC. It worked fine up until last night(technically 5 hours ago or so). First it froze so she restarted it and then it wouldn't boot regularly so she booted into safe mode which worked fine. Then after that I tried booting it regularly again and it froze at a flashing underscore, I went into BIOS upon a restart and the USB Photosmart printer was set as first boot device, I changed it to her Hard Drive and Windows booted. However her mouse and keyboard did not work so I restarted into Safe Mode again and the mouse and keyboard worked again. Upon the next restart, the computer froze again before fully booting. After this the Monitor no longer picks up Signal from the graphics card.
I have so far reseated everything, tried my graphics card, tried her onboard graphics and hooked her computer up to my monitor. Every single time there is no signal found from the graphics card. Could the PCI-E slot have blown? The computer sounds like it boots just fine and the motherboard light comes on and powers the USB components. What could the issue be?
AMD Phenom II x4 955 BE 3.2 Ghz | Asus m4a79xtd evo| HIS Radeon HD 5770 1 Gb | 4 Gb A-Data Gaming RAM | 500 Watt PSU | Antec 900 | Samsung Syncmaster 22" LCD