CRT image corruption?

[spikespiegel]

(12-26-2021 08:34 PM)ToastyX Wrote:  I'm confused. You originally said you used CRU to set the resolution to 2560x240, so I thought you had it working somehow. RGB->VGA doesn't have an EDID, so the .exe method will not work. CRU requires either an EDID or a GPU that supports EDID overrides on non-PnP monitors. Some HDMI-VGA adapters will provide an EDID if one is not available, or you can use a programmable VGA EDID emulator if you can find one.

Another problem is Windows will not list resolutions less than 600 lines in the display settings, or less than 480 lines in "List All Modes" in the display adapter properties, but the resolution will be used if it's the only resolution available.

2560x240 didn't work either. For 240p, I'm able to list 320x240 and 300x200 only, in windows. Like I said, if I use my old nvidia gpu, I can get this whole thing working just fine. The problem is if I use the integrated intel hd graphics.