ASUS PG27AQN cannot edit monitor resolutions

[ToastyX]

(11-03-2022 09:48 AM)Kylo Wrote:  I also downloaded EDWriter to see if I could read the EDID/DisplayID. When trying read EDID I get the message that "Data contains more than 256 bytes. Only the first 256 bytes were read" and If I try reading DisplayID I get the message "Failed to communicate with display." I don't know if that information is helpful but I thought I would include it just in case. Just to be clear I have not used Write EDID or Write DisplayID, as I don't what what I'm doing and feel like I would probably break something.

It's possible for a DisplayID to be in the EDID bank. Use EDWriter to save the EDID to a file and attach it here so I can take a look.