What is the reason, Monitor goes black while in working.?
608786
Maybe your monitor is too old. Change your monitor or service it to the dealer. Or your computer has been infected by viruses (maybe). But, try to change or test your monitor on other computer.\n\nWith regard, Alfred Hitchcock
826430
try unplugging power ,and from video board,\nre-attach and reinstalling drivers,\n\ncheck:\n display properties/ settings/monitor / monitor settings / MHZ \nset at 60 or 70 etc. ...\n\ncheck monitor buttons brightness/contrast , default settings,
787184
install drivers for your computer.\nsame happened to me yesterday all you have to do is install the drivers with the video card you're working with.
1122048
This is extremely odd as in all my years of servicing computers as a technician, I have never heard of a computer screen going black because of a system restore. Lets see, go through a basic check up first.\n\n1. Turn on monitor, attach the wire to video card.\n2. Make sure the contrast and brightness are set properly.\n3. Move your mouse and press ENTER and ESC on your keyboard exit any possible hibernating states.\n\nNow for troubleshooting...\n1. What caused your computer to need to get system restored in the first place? If it is a virus, it might be the cause of this problem and try turning on the system with your system boot disk or windows disk (however this is usually very rare).\n2. Ask yourself, is the system on and running and do you hear the normal beeps and sounds that the pc normally makes when it is booting? (If the answer is yes, then this problem is usually not a software problem as things are running smoothly, it's just that nothing is showing on your monitor. Try getting ahold of another monitor and see if that works. \n3. What color is the monitor's power light? (Usually it is green or orangish). If it is orangish, that means your computer is not recieving the signal from your computer system.\n4. Wait for a few minutes and press ENTER / ESC every thirty seconds or so. If nothing happens, after about 2 minutes or so (about the time it takes the pc so turn on, press ATL F4 and Enter a few times. If the PC turns of, that means it has successfully booted and you definitely have a hardware problem.)\n\nIf none of these solutions worked, feel free to email me at bqm1234@yahoo.com as I am quite interested at what is causing this problem and we can sort it out from there.
441916
It's probably a loose connection between your monitor (screen) and you're computer. Check the cables that run from your monitor to your computer and make sure they're not loose.
1158844
The problem is caused by a broken wire within the monitor cable, this usually happens in or near the plug that connects to the computer.\nEssentially the monitor produces three colours, mixing them together in various intensities produces all the other colours. There are 2 wires in the cable for each colour plus a few more for syncronising it all. One of the wires that controls blue is damaged, it's probably just come off inside the plug, replacing the cable will cure the problem.
467158
try going to display properties -> screen saver -> power settings. there should be an ajustment for monitors.
694416
If your computer is not working properly while you are working on it, it could be a problem with device drivers, hardware or software. \nDetailed instructions at http://tinyurl.com/yk5zpr
787805
Try turning on the monitor, see if it is plugged in right.  If none of that works don't hit it with a sludge hammer, bring it into a computer store.
25241
There are many situations that could cause that:\n1. Softwares (recover your windows\n2. Hardwares (reinstalling your display card)\n....\n\nPlease provide more about your monitor and situation more detailedly.
973133
Black--or blank ?  \n\nIf it's black, then It sounds as if the power saver function might be on the fritz.\nUsually, striking a key or wiggling the mouse brings the last image on the screen back up.  Does the monitor have a small light on the front that is green when the screen is active? If that light turns yellow when the screen goes black, that tells you that the power saver function is on.  \n\nIf it's blank [not black], then I don't know what to tell you.  Call tech support and try not to lose your temper with the overseas representatives.
1079970
the problem may be the ribbon cable going from the computer to the screen. check if it is broken. You may still use the laptop with an external monitor.
333293
go to device manager from control panel, control panel>system>device manager>display adapters and either rinstall driver or rollback driver. If that doesn't fix it, the in graphics properties, change you monitor driver to plug and play. that should fix you up, if not, email me if you find any other problems and I can talk u through them
984243
It sounds like your video card got jarred loose, or is bad.  Try reseating it, if that doesn't work, you may need a new one.\n\nBy the way, the computer itself comes on, right?
538599
It sounds like it is staying in Standby Mode.\nRight Click Desktop> Screen Saver> Power>   System Stanby and Hibernates to (NEVER).\n\nGo to to system Setup. Restart your system and press F2.\nand set power Management.\nHarry
275405
i know this will be a pain, but try it on another computer. this way we can tell if it's the monitor or the video card. I have a feeling it's the monitor. While you have the cable disconnected, check the pins. It's real easy to bend one.
548725
u must have spyware or virus on your computer=]\ninstall and antivirus or antispyware\n\nor\n\nyou might have a problem with your monitor..=p