How do I fix the lines appearing beneath my typing?

13년 전

11. 3. 22. AM 6:28

When typing in text boxes there are strange looking bars appearing below the text. I use Vista and Firefox 4.0.

Answer 1 · 2011-03-22 06:28:42

11. 3. 22. AM 6:48

Answer 2 · 2011-03-22 06:28:42

11. 3. 22. AM 6:56

Update the video display driver to the latest version.

Try to disable hardware acceleration in Firefox 4.0: Tools > Options > Advanced : General: Browsing: [ ] "Use hardware acceleration when available"

Answer 3 · 2011-03-22 06:28:42

11. 3. 22. AM 9:20

I know what a spellchecker is.

The bars are strange as I can see a vimeo logo sometimes.

글쓴이 Moldy 수정일시 2011년 3월 22일 AM 9시 21분 12초 -0700