Last night after coming home from work, I tried turning on my computer but it wouldn't turn on. So I waited a while, kept trying and it eventually turned on.
Today while using my desktop, the screen just suddenly altered and the graphics was all disoriented. It flickered, wen't back to normal, flickered like another 5 times, and it just froze, with messed up graphics on the monitor. I tried restarting it and I was not able to get windows to load successfully. The Windows XP logo shows up but it just turns black. So I reboot and go into safe mode and that worked perfectly fine. I decided to restart the computer again, walked off for a drink and came back to see nothing but a black screen on my computer. Since then, I have not been able to boot up my computer to load windows. Actually nothing shows up on my monitor when i start the computer, no checks or anything. When I start up the computer, there are several beeps and the screen stays black. I've tried pressing F8 and esc, but nothing seems to show up on my screen, just black. I know the computer is running since the fan is pretty loud. Also the light on my power button in the front just blinks, where as it usually stays solid when the computer is running.
Thanks for reading and I'd really appreciate any help.