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หัวข้อนี้ถูกเก็บถาวรแล้ว โปรดถามคำถามใหม่หากคุณต้องการความช่วยเหลือ

I cannot scroll up only down and cannot perform functions at the top of the screen only at the bottom.

  • 1 การตอบกลับ
  • 1 คนมีปัญหานี้
  • 8 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย cor-el

hetheru
hetheru
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Told to use the F7 key and turn off caret browsing and use the Tools>Options>General>Advanced>Always Use the Cursor keys to navigate within pages. Neither of them worked as I still cannot scroll up only down.

Told to use the F7 key and turn off caret browsing and use the Tools>Options>General>Advanced>Always Use the Cursor keys to navigate within pages. Neither of them worked as I still cannot scroll up only down.

การตอบกลับทั้งหมด (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).