Having problems with your Computer Monitors ?

I have a blank screen on my HPf1905 monitor. I have a HPm7330n computer. How do I know if its the monitor or the video card? Monitor shows a message no input signal,then goes to sleep mode.


Answers :

When u start the computer does it show any thg? LIKE A BIO'S SCREEN OR ANYTHG? Not windows but a black screen, showing white print, or a HP screen? If it does then it mite b a driver. Go in2 safe mode(hold F8 down during start up, then pick safe mode)uninstall the video driver and restart. If it doesn't show a black screen or HP screen then it's prob ur vid card. does ur cpu BEEP more than 1 time when it starts? or does it BEEP at all? If it doesn't it cld also b ur powersupply...?
If the message you recieve is no input signal if only means that you have a problem with your video card, the monitor is fine but you need to have your video card check
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