DELL U2412M connected to DELL Optiplex 9020-1178 via DisplayPort DOES NOT WORK, it goes to 640x480 every time I reboot.
U2415 (my second monitor) works just fine.
The problem is KNOWN FOR 5 MONTHS at least, DELL does nothing except trying to convince that there is no problem.
Please advise where should I find a solution that addresses this DELL issue.
