Custom Resolution Utility (CRU)

[ToastyX]

(04-11-2014 08:54 AM)falkentyne Wrote:  Here's something else I just found out: Maybe this will help you with what's going on:

If I use reset-all, restart the computer, etc, 50 hz is gone (well its in italics, so its "unsupported") at 1920x1080.
HOWEVER.....

if I export the cru file right after doing reset all (and restarting before exporting), then reboot, then re-import the stock file I just exported....guess what?
50 hz is there again, even though I "changed" nothing...

It seems that if I make *ANY* change to anything in CRU, even if its an edit and a remove of something, 50 hz is added, but only at 1920x1080....

I just checked with the VG248QE. For some reason, AMD's driver is adding 50 Hz even if I reset everything and don't make any changes with CRU. I don't know why the driver is behaving that way. The monitor's EDID doesn't even define any 50 Hz resolutions.

The driver won't add 50 Hz and 60 Hz if you remove all the standard and established resolutions. Technically, you don't need them anyway because the driver will automatically add lower resolutions with GPU scaling.