So for the purpose of using dldsr in 16:9 on a 21:9 screen. I need to make 2560x1440 my default resolution that nvidia detects.
To do this , we'll all my resolutions were the 3440x1440 ones , so I simply changed them all to 2560x1440 and didn't touch anything else.
It appeared to work, however when selecting any hz besides 60 or 120 I get a black screen. My options are 60 100 120 144 175
For reference, I can use other hz such as my native 175 on 2560x1440 when choosing it in the nvcp when I don't make changes by removing the 3440x1440 ones with cru, or rather changing them to 2560x1440 ones would be more exact.
So something about 2560x1440 now being my native resolution caused this maybe?
I tried going back into cru and tried different timings such as exact reduced, yet sadly to no avail.
I'm extremely fresh to this all so excuse my ignorance. Could I please get some assistance? It would be very appreciated
For reference I'm trying to use a 175hz, which is my monitors native max. And considering g sync exists , I haven't the need to play at anything lesser. So as long as I can get that working that's plenty for me!
Aw3423dw. Newest GeForce driver, let me know if there's any other information I should provide.
Thanks in advance!
Edits for new information:
turns out any of my other resolutions in the nvcp , such as 1920x1080 , don't work at 175hz either.
Deleting every other displayId resolution besides the 175hz one didn't work
Deleting all extensionblock resolutions besides the 175hz one hasn't either.
Rebooting my pc hasn't worked.
When changing the display ID from 1.3 to 2.0 the 175hz option dissapears from nvcp (its the only resolution left as i deleted the rest, minus the default 60hz one ofc)
And when having both a display ID 1.3 and 2.0 175hz resolution, I do see the option to choose it again, yet I black screen.