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HOw to get rid of black smears on websites?

cheiv8
cheiv8
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All Websites, Microsoft Excel and Word on computer screen have black smear/smudges.

All Websites, Microsoft Excel and Word on computer screen have black smear/smudges.

All Replies (3)

SWAKz
SWAKz
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Uninstalle Firefox and re-installe. (Sorry for bad english, im french)

https://www.mozilla.org/fr/firefox/new/

FredMcD
FredMcD
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See if there are updates for your graphics drivers https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 10 Contributor
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Do Word and Excel develop smudges even if you do not use Firefox, or do they appear to be "left behind" on the screen by Firefox and then appear in those positions regardless of which application you're using?