Having problems with your Dell Latitude D810 PC Notebook ?

LCD works sometimes

\015 I have been having the same issues as this. With the exception of, occasionally my LCD monitor works...then stops...and as soon as i disconnect the cable to the LCD from the video card and then connect it back, it works about 50%of the time. Since it works on the external monitor, i figure the video card is bad and I have a bad cable. Any other suggestions would be great.\015

Answers :

Hello,
This sounds like it may be a loose or dirty contact to me (hopefully) Anyhow, if you are in warranty, contact dell for free warranty support. If no warranty, you can give this a try:
\015\012
    \015\012
  1. Unplug the power to the laptop and remove the battery.
  2. \015\012
  3. You are going to remove the keyboard bezel. This is the piece of plastic between the keyboard and the display. It has the power button on it. Open the laptop as wide as it will open.
  4. \015\012
  5. Insert a small flat head screwdriver into the notch at the right side of the bezel. Gently pry up the one side to start it, then using your fingers, carefully lift the bezel away from the laptop.
  6. \015\012
  7. Near the middle of the laptop you will see the cable that sends signal from the laptop to the lcd. Disconnect it and reconnect it firmly.... Hopefully this will resolve the issue. If not, the next step would be to disconnect/reconnect the video card. This would require a significant amount of teardown. If you're so inclined, I can explain the procedure in detail. Please let me know what happens.
Repair Help & Product Troubleshooting for Dell Latitude D810 PC Notebook

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