Dell vostro 1520 laptop display goes black

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close1127 Posts 1 Registration date Monday June 23, 2014 Status Member Last seen June 23, 2014 - Jun 23, 2014 at 03:55 PM
xpcman Posts 19532 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 - 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.

1 reply

xpcman Posts 19532 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 1,829
Jun 25, 2014 at 06:59 PM
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
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