karthikking
Member
- VC
- 184
External monitor not working, but it's was deducted like show in the external monitor at top left "main 1380 something resolution with black screen or external monitor only work until the startup command finish page and stop at when logo arrive, this _ symbol at top right corner on external monitor only show. *External monitor perfectly work on my window 10 and this is new for me for not working after reinstall pos it's works before so many times.