The FirePro and the 27" Dell are both new. Originally I set this up in a dual-monitor config, with the 27" as the primary and the old 20" as the secondary. Everything was solid. Then I wasn't using ...
If you see black or colored horizontal or vertical lines on your Lenovo, HP, Dell, etc. laptop screen or desktop monitor, the problem could be the hardware or the software. Learn how to fix such white ...