strange stripe on top of firefox browser

3 ปีก่อน

15/11/20 21:20

I'm using upper and lower setting monitor

When I maximize Firefox browser on bottom monitor,

a black bar intrude upper monitor

I'm using upper and lower setting monitor When I maximize Firefox browser on bottom monitor, a black bar intrude upper monitor

ภาพหน้าจอที่แนบมา

Answer 1 · 2020-11-15 21:20:32

15/11/20 21:23

using windows os,

tried reinstall, safemode, hardware acceleration off, customized theme, change size of firefox's menu