Why does the picture on my LCD monitor sometimes shake?
449925
Is your cellphone nearby? Mine did this too and I could never figure it out and it annoyed me since it was new. I realized that my cellphone was causing it. Before someone calls or sometimes just when it is just sitting there, like some sort of configuration must be going on, it causes my monitor to shake.
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.
237180
Our reception did that on our monitor.  We figured out it was the video card.  The easiest way to find out if that is the problem is to connect another monitor (perhaps a friend's) to your computer.  If it looks the same, then you know it is the card.
941807
that sounds like a problem with your computer screen. the colors change when the monitor is about to stop working
219875
If it's there even after you reboot, it sounds to my like your LCD panel is shot.
237684
either a loose connection or your monitor is going out.
813788
i assume u mean when u minimized or "x"ed the screen it was going slow or something, and when u do that sometimes a piece of the pic stays on the screen, either open a new window over it, if that doesnt work, close open ur moniter, if that doesnt work restart ur comp, that'll work fo sho
96285
Your LCD screen is as sensitive as your eyeball. No harsh chemicals, no harsh abrasives.\n\nIf you think the screen is not that sensitive, press on the screen very gently with an index card and watch the screen display image start to distort. Again think eyeball while cleaning.\n\nI use distilled water and a soft cloth. \n\nIf this is a notebook don't mistake keyboard impressions as dust or grime. I have seen dozens of Dell and Apple notebook key images scored into the LCD screen. They can't be cleaned.
648340
This is a classic problem.\nVGA signal needs cabling for Red, Green & Blue (RGB).\nIf you miss any of them you'll see exactly what you describe (tint of red, green or blue)\nThe fact that you were changing the cable often is a further hint that this is the problem.\n\nEither your cable is broken, or any of the connectors do not connect well. Start by slowly turning the cable to see whether it gets fixed. If it does, just buy a new vga cable. if not, then start fiddling with the connectors. If there in no change at all, it may well be the connectors inside your monitor. \n\nIf you dont have any electronics experience (which I assume you dont) you better give it to a repairman to solder the loose connection. Please do not attempt to fix it yourself because open CRT monitors (like TV's) have very dangerous and exposed capacitors that can easily kill you - even if the monitor is switched off.
716291
Well years ago when monitors were as big as houses and as heavy as one (remember those?) I had one that did this. The power button went bad.\nKept using it for a couple more years with a wood screw in there keeping it on lol! It was one of the first 17" or something, that was pretty cool back then lol!\nSaw your question and this came to mind :0)\n\nThe link below is for the drivers that might help you, sounds like a hardware problem though......
257552
it could be because it is an old monitor. but there are many other reasons. bend prong, reverse pollaritys, has it been dropped, is it at room temperature, is there a lot of humitity
1023125
did you relocate your monitor next to a speaker???  thats a magnet ya know and that will mess up your monitor and a tv.
117268
Check the cabling between the monitor and the PC. It may be a bad connection.
279088
Your monitor probably has buttons on the front of it for controling the brightness and contrast, and it sounds like those buttons are starting to wear out and "push" themselves. You could take it to a computer shop and get it fixed (they can replace the buttons), but if it's an old monitor, you're probably better off getting a new one.
769970
You didn't mention if the monitor is the large CRT or a new flat screen.  \n\nIf it is the large CRT unit there is a menu button somewhere. Poke around in the menu until you find the  "degauze" option and use it. The screen gets weird for just a second or two and suddenly, voila, the picture looks good as new.\n\nIf you have a flat screen, I am sorry to inform you, but it is about to give up the ghost. I was dismayed when my flat screen quit only two months after the warranty ran out.  The techs at the store told me that 3.5 to 4 years is max for a flat screen. Shame isn't it!  My old CRT that came with my first PC still works great. It was new in 1997!!!!   Still going strong.
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.
304678
could be a faulty video card, or your monitor or... maybe want to check your monitor cables.