Dell vostro 1520 laptop display goes black [Solved/Closed]

close1127 1 Posts Monday June 23, 2014Registration date June 23, 2014 Last seen - Jun 23, 2014 at 03:55 PM - Latest reply: xpcman 19103 Posts Wednesday October 8, 2008Registration dateModeratorStatus July 17, 2018 Last seen
- Jun 25, 2014 at 06:59 PM
Hello,



I have a problem in my Dell vostro 1520 laptop.it's display goes black when run by battery charge but windows still running, some time show display for 2 or 3 second but when i connect with charger display work perfectly and when i disconnect the charger display goes black again.Plz help me to solve this problem.
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1 reply

xpcman 19103 Posts Wednesday October 8, 2008Registration dateModeratorStatus July 17, 2018 Last seen - Jun 25, 2014 at 06:59 PM
0
Thank you
My best guess is a bad battery. Is there any way to test with a known "good" battery?

Otherwise, you might have a problem with the motherboards power supply.

You probably need a good PC tech to do a full diagnostic.

Good Luck