HP Pavilion a800n (PP163AA) PC Desktop "black screen" Questions

...screen - just black and white. I No color on screen - just black and white. I have turned the computer on and off - still black and white. can you hear the system working or see the hard drive light ...

...Desktop suddenly crash. Black screen w/ cursor only. Now it only shows a black screen. What do I do? first ,try to reset the BIOS ..if you still have problem after that ,you must reinstall ...

...black screen and nothing happens you still can see the mouse and move it but its just a black screen Buy Another Computer Get 1000000000000000 Dollars From Work Best thing is to contact the company ...

black screen and tells me to choose one item or the other there, like start windows in normal or click up tho the first one is safe mode, ive done all that........then it goes into monitor is going to

...black screen. However when I turned the computer back on it did go back and forth from being brighter and darker I cannot figure it out. It has had a problem before but it would at least show that it ...

...screen went black one day and has'nt turned back on sence. When I shut down the system for a few days then start back up, I get a picture for a few seconds the the screen goes black again. do ...

...will automatically revert to the last setting thereby giving you the option to try a different setting. If you touch anything whilst the screen is black you may not see anything again, be

computer tower will not come on computer screen says reboot my computer will not reboot the tower will not come on my screen says reboot what should do is that a black screen?

screen, black screen It beeps one short and then one long. Happened for a week now. Before it would just show the blue boot up screen and then a black screen with a blinking _ What should I do? http:/

Black screen. My video card is good, I still have black screen. The battery failed and I can't boot the PC. Change battery; try a different screen.