Problems With Flat Panel Monitor in Dell Laptop

These are the basic steps which is very useful for you and i think this will solve your problem.
The following Troubleshooting Wizards will help you to resolve a problem with a blank screen on your LCD or flat panel monitor. Examples of this type of problem include:

* Nothing is displayed on the monitor.
* You are unable to see Windows®, but lights or sounds from your computer indicate it is booting.
* You saw the screen flicker briefly, but then it went blank and now won't show anything.

STEP: Is There a Video Problem On the Monitor?

Additional Information

Determine if the problem is how video is displayed on the monitor, or if there is a problem with an accessory or other feature. Video problems include: Nothing is dislplayed on the screen Images are distorted or corrupted. There are bright or dark dots. There are horizontal or vertical lines. The screen is too bright, too dim or discolored. The screen is shaky or jittery. Non-video problems include: Unusual noises are coming from the monitor. The monitor's buttons are not working. The built-in webcam or card reader is not working. Difficulty adjusting an attached accessory such as speakers or the monitor stand.

LCD Monitor is Too Bright or Too Dim.

The following Troubleshooting Wizards will help to resolve a brightness problem with your LCD or flat panel monitor. Examples of this type of problem include:

• Everything on the screen is very bright or all white.
• The screen is dim but has a faint image.
• The screen looks blank, but you noticed that if you are at an angle, you can barely see an image.

USB Ports on an LCD Monitor Do Not Work.

The following Troubleshooting Wizard helps resolve problems with the USB ports on your LCD or flat panel monitor. Examples of this type of problem include:

• One of the USB ports does not work, but the others do.
• The USB ports do not recognize a device when you plug it in

Blurry Image on an LCD Monitor.

The following Troubleshooting Wizards and articles help to resolve a focus problem on your LCD or flat-panel monitor. Examples of this type of problem include:

• The entire image is blurry or fuzzy.
• The image looks slightly out-of-focus.
• Pictures are not crisp, and text may appear smudged.

Lines on an LCD Monitor.

The following Troubleshooting Wizards help to resolve a problem with lines on your LCD or flat-panel monitor. Examples of this type of problem include:

• Left-to-right lines that appear over anything on the screen.
• Unusual up-and-down lines on the screen.
• Shimmering lines that block out parts of the screen and do not go away.

Blocky or Distorted Images on an LCD Monitor.

The following articles discuss the problem of blocky images on an LCD or flat panel monitor. Examples of this type of problem include:

• Parts of text and images appear jagged or blocky.
• An image may appear stretched or distorted.
• Straight lines are crisp, but curved lines appear broken up.

Color Problems on an LCD Monitor.

The following Troubleshooting Wizards help you to resolve a color problem on your LCD or flat-panel monitor. Examples of this type of problem include:

• The image on the screen is all one color.
• The colors look odd or unusual.
• The image is discolored.

Try this Steps which was useful for you and try with your own risk.