Having problems with your Toshiba Qosmio G25-AV513 Notebook ?

Display has vertical white lines. Hook up a external flat screen and it works fine . Toshib Qosmio g25


Answers :

This indicates you have a bad screen, and if you press around on the back (top) of the computer display the lines will disappear until you take your hands off the area effected, and the screen needs to be replaced.
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