I installed a new GPU (gtx 1660) and my second monitor, which is an old LG tv, is not displaying properly.
The resolution of my main monitor is 1920x1080 and the tv is 1680x1050, these are what both monitors are set to in the windows display settings.
Also i cannot seem to change my main monitor to be monitor 1 even though i have clicked the make this my main display box and restarted my pc. That didnt do anything so i unplugged the second monitor restarted my pc, checked the the main monitor was monitor 1, it was, then i plugged in the second monitor and it changed to being monitor 2
Any suggestions?