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Why is my Screen is garbled with wrong pixels

  • 2 replies
  • 3 have this problem
  • 10 views
  • Last reply by garytr

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The text for Mozilla (not other programs) has many pixels wrong. Some areas where there is supposed to be a part of text is white, and some areas that are supposed to be white have other color pixels.

It stays like that even when scrolling. But if I mark the text and then unmark, that area is fixed.

I can send a screen shot or two, but I don't see how to send attachments.

The text for Mozilla (not other programs) has many pixels wrong. Some areas where there is supposed to be a part of text is white, and some areas that are supposed to be white have other color pixels. It stays like that even when scrolling. But if I mark the text and then unmark, that area is fixed. I can send a screen shot or two, but I don't see how to send attachments.

Chosen solution

Thanks a lot. It works OK now.

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On this forum, for some reasons, you have to reply to yourself to add attachments.

Could you try turning off these three features and see whether that makes any difference:

  • Smoothing scrolling
  • Autoscrolling
  • Firefox hardware graphics acceleration

To turn those off, go to this part of the Options dialog:

orange Firefox button or classic Tools menu > Options > Advanced > "General" mini-tab

Note that you usually have to restart Firefox before the third change goes into effect.

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Chosen Solution

Thanks a lot. It works OK now.