Custom Resolution Utility (CRU)

[ToastyX]

(09-28-2023 03:16 PM)windenchanter Wrote:  Thank you for your valuable suggestions.
I will look into the debugging options. Its great to know that windows 11 will not accept override when monitor is not supplying valid EDID. I know understand it's just an issue with the monitor or HDMI cable.
I used Nvidia control panel to set custom resolution, its working but since the real resolution is still 1024x768, it's just a bit blurry. I think that works for me for office work for now, but if I will also try a new HDMI cable to see if that is the problem (the two cables I swapped and tried already are both old cables)

NVIDIA control panel custom resolutions should not be blurry. You're doing something wrong. The real resolution should not be 1024x768 unless you set it that way. You need to set the active pixels to the resolution you want, not just the display mode.

If you already tried two cables, then the cable is not the problem. HDMI cables usually don't break that way even if they are old, so the monitor probably has a corrupted EDID. If you are using the HDMI port on the monitor, the easiest option would be to try using the DVI port on the monitor with an HDMI-DVI cable/adapter because the DVI port might have a different EDID that's not corrupted.