Custom Resolution Utility (CRU)

[wildpig1234]

(02-09-2016 07:02 PM)ToastyX Wrote:  

(02-09-2016 12:18 AM)wildpig1234 Wrote:  Is there some sort of EDID inf file import or registry hack I can do to have the 1920 x 2400 at 25hz as the only resolution or as the "default" one?

That's what CRU does. 3840x2160 @ 13 Hz shouldn't exist if you deleted it.

Apparently the Quadro driver has a way to override the EDID on a per-port basis: http://nvidia.custhelp.com/app/answers/detail/a_id/3301

I don't know if it will accept .bin files. If not, you can export a .dat file and edit it with Notepad. Just remove all the headings and put all the data on one line.

That is it!! thanks for the tip. didn't know how I missed that.. It's like the solution has been staring at me the whole time. On the topology page there is the field "EDID source". It was set to "monitor" all these times so every time you reboot it just loads again from the monitor and break the connection in mosaic. but now I have it changed to "file" and it keeps the customized EDID after reboot with my mosaic set up intact

So I actually didn't quite have to run CRU the whole time, I just need the customized file Btw quadro does not take anything except for a plain txt file containing something like this

00 ff ff ff ff ff 00 24, etc

how would I create one of those?


Btw, surround and mosaic are very similar to each other. Except that mosaic seems more flexible. system topology panel to enable EDID from file will only show up if you have a quadro card installed. So without a quadro card, you don't have that panel to load a customized EDID.

The GeForce driver for gtx 960 actually will support also a few of the more recent quadros and nvs.