Custom Resolution Utility (CRU)

[68k-dude]

Hello ToastyX o/ ,

I have a CRT monitor that I use as my main monitor.

A Lacie Electron Blue IV

Manual https://www.lacie.com/lacie-content/manu..._IV_en.pdf

Windows 10 ?? latest

I have been using this with my Nvidia GTX 980 via the mini display port. I use a little DP to VGA converter. It has worked well without issue at 1600x1200@85Hz.

I decided to upgrade to a Radeon VII . I use it for content creation and some compute things.

My problem is that I can no longer set it to run at 1600x1200@85Hz. It is limited to 60Hz in software. My eyes really don't get on well with the 60Hz and need to get back to 85Hz. My eyesight isn't great and this 60Hz is a real squint inducer.

I have tried to edit / create an inf file that includes the resolutions and

640 x 480 @ 50 to 160 Hz
800 x 600 @ 50 to 160 Hz
1024 x 768 @ 50 to 160 Hz
1280 x 1024 @ 50 to 127 Hz
1600 x 1200 @ 50 to 109 Hz
1800 x 1350 @ 50 to 98 Hz
1800 x 1440 @ 50 to 92 Hz
1856 x 1392 @ 50 to 95 Hz
1920 x 1440 @ 50 to 92 Hz
2048 x 1536 @ 50 to 86 Hz


After creating the inf file Windows refuses to install it.

Any help you can render is gratefully received

Best regards and many thanks

68k