I have a problem with my screen on my computer.After I'm on it for a while it goes white.Does anybody know why
601731
If all the connections are checked out and allright, you should try to contact the manufacture of your monitor.  It does not look like a problem with your computer or vedio card.  But monitors can often be flaky.
574411
Most often this is caused by a bad video cable or connector.  Try tighting the video cable connectors at both ends.  If that doesn't work try wiggling the cable which some times works if the cable is shorting out.  If that's the case or there is no improvement, try replacing the video cable if it has connectors at both ends.  If it's an older display screen, the video cable may come out of the display screen chassis as a cable with no connector to the display.  If that's the case, then you may be out of luck because you won't be able to replace the cable.  You could try checking for bent pins in the connectors also, but these are hard to fix.  Bottom line, it's probably your cable, tighten it down at the connectors to see if that helps, if not replace cable, if display is old and cable can't be replaced, time to buy a new display!  Good luck!
950455
i think you, mis adjust you're lcd screen to full brightness, that why it is all white, if not, and it is under warranty claim it.
770219
You need a new monitor. Plus that is a fire hazard if it has a short in it. \nIf you have set your resolution settings and it didn't work, did you try setting the specs on the monitor itself.\nFind a different monitor and see if you still have the problem, if you do, its beyond your monitor.\nHowever like  i said before replace it before it burns your house down.
305235
NO ITS THE MONITOR U NEED TO ADJUST IT PROBABLY ISNT UR COMPUTER ITSELF JUST THE SCREEN
839227
I have the same issue with mine, I am not sure of what can be done yet, as I have taken mine apart and checked all the connections / cables pertaining this this LCD problem. However,Your laptop can still work with an external monitor. So for a short term fix you need to acquire another monitor / LCD Monitors are reasonably priced now.\nUntil we find the real fix....
532081
it sounds like a row of dead pixels. \nthese are very hard to fix and usally mean getting a new screen, since it would proberly cost less to get a new screen.
694773
you can try be changeing the resolution on your computer or by chaning your monitor i remember that happen to me once.\nso yeah\n\n\nJesus N.\nAge 15\nCali.
677156
Stains on the screen?  I don't know about that.\n\nYou may be able to use (like) "Ajax with bleach" on plasic parts.  (Dab it onto a damp cloth or sponge and rub over stain.  Rinse well.)
943831
There could be some adjustment in your graphics card that could attribute to this.  I know a lot of modern laptops have brightness adjustments.  The other thing it could be which makes more sense is the backlight in your LCD has gone bad.  If that is the case you would still see stuff but it would be really dim.  It happens and if it's under warrenty try to get it replaced.  Sometimes though some companies don't have backlight warrenties but LCD warrenty.....
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
130524
i think.. but i am not sure that it coupld possibly be a virus of somsort or your screen driver is mucking up various other software on ur computer... you mite be able to a rool back driver 2 fix the problem but it mite not work..\n\ngoodluck!
1156359
Make sure that your computer isn't set to run at a super-high resolution. The resolution might be higher than the monitor actually supports, so some stuff might get cut off (my old laptop did that).
853033
Next time it goes blank, try pressing the menu button, if the menu comes up, suspect the video card.  If the menu doesn't display, replace your monitor.  Of course, check the cable connections first.
525720
frist press f8 while booting and choose safe mode. in the safe mode check whats the problem. go with normal boot ...chk display driver and may be this currupted so suggesting reinstall this. change ur monitor resolution frequency also if selected wrong one.\n\ngood luck!!!
971895
Sounds as if your video card has no output.  Check to make sure your monitor cable is not loose.  If it isn't, your video card could have died.
852018
If your screen showed up white on your laptop then it's not the backlight.  Your screen would be very dark and pretty much impossible to read without a backlight.  Since you tried another monitor and had the same result, or at least that's how I understand it, it sounds like it's a graphics issue.  It's possible that the shock of slamming the lid shut has caused damage to your motherboard.\n\nIf in fact you could see everything when you used a monitor, you very well could have broken a contact on your motherboard, broken a cable, or something entirely more fun than either of these.  You could break out the multimeter and check contacts, but that may prove to be quite tedious.  It seems like your problem is directly linked to the connection of the LCD.  Poke around a bit and see if a ribbon cable isn't seated properly or something else.  I'm not familiar with Dell's method of routing the video signal from the mobo to the screen.  Good luck.