Dell Vostro 1510 Laptop Logo
Posted on Sep 24, 2009
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Power stable however no display, the lock keys flick and the bluetooth symbol always on.

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  • Expert 225 Answers
  • Posted on Oct 04, 2009
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Joined: Oct 02, 2009
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No display after switching on the laptop?
1. try to connect to an external monitor using an analog video cable. monitor is on. turn on laptop after a minute press and hold on Fn key then press F8 at the same time to toggle the display between LCD to Monitor, if nothing happened do step 2.
2. turn of laptop. remove video cable. press and hold D key then press power button at the same time. this will test the LCD. check if there are colors display. if yes do step 3, if no replace lcd and lcd cable.
3. make sure laptop is off. press and hold on the Fn key then press power button at the same time to run a quick test. Even no display or anything wait for about 5 minutes check if you will hear series of beeps. If yes.replace video card if it is expansion, replace motherboard if it is integrated.

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