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I have a horizonal white line acaross my screen. Just started today.
Any quick fixes or do I need to send it back to Apple?
I did try zaping the pram and that did not fix it.
I have a horizonal white line acaross my screen. Just started today.
Any quick fixes or do I need to send it back to Apple?
I did try zaping the pram and that did not fix it.
On a G3/250/13.3, a long time ago, I had a similar problem (although the lines were vertical rather than horizontal). It was due to a faulty/loose display cable. Eventually, the PB had to be serviced. Good luck.