Custom Resolution Utility (CRU)

[ToastyX]

(05-14-2025 10:03 PM)portAh Wrote:  First of all, thanks for all the effort and the great tool.

Appreciate some help.

I downloaded the latest v1.5.3.
Dont seem to get it to work with my setup.

Monitor: Dell U3011 natively supporting 2560x1600.
Interface used: HDMI
Laptop: Lenovo X1 Carbon Gen12 w/ Intel Ultra Core 7 165U
Graphics chip: Intel graphics Meteor Lake
OS: Windows 11 24H2

I used to drive this mon with an old X1 carbon Gen5 by creating custom res 2560x1600 @ 60Hz, via HDMI, it works fine for many years.
With the new X1 carbon, Intel removed the custom resolution option in their graphics tool, it only sees 1920x1200.

I tried the CRU.exe, ok and then restart64, and also EDID override by exporting .exe & run it, both ways do not see the added 2560x1600 res.
I added the res in the main "Detailed resolution" as well as in the CTA-861 extension block, using CVT-RB.

Likely, I might have missed something or did wrong.

Thanks very much.

Add an HDMI data block in the CTA-861 extension block. The defaults should be enough. If there is one already, edit it and change the maximum TMDS clock to 340 MHz.