Custom Resolution Utility (CRU)

[ToastyX]

(Yesterday 02:24 AM)PearlSTG Wrote:  Good day everyone,
I am using a Samsung Syncmaster 955DF- on a PC running a RTX 5060 and Ryzen 7 7700. using a VGA to DP adapter

No matter what I try, I cannot get native 640x480 running on this CRT. Sometimes, I can get it running but with an active signal of 1280x960, otherwise it's just a black screen- regardless of the refresh rate.

I've been at this for hours and going to tear my hair out, if anyone has ideas please let me know.

That seems like some limitation of the adapter. The only limitation I'm aware of is the pixel clock should be at least 25 MHz, but it sounds like the adapter might have a higher minimum, which is strange.

[Frets2025]

(Today 01:00 AM)ToastyX Wrote:  

(Yesterday 04:39 PM)Frets2025 Wrote:  I absolutely love this utility. It has given me hours of enjoyment with several games. However a problem has risen. I recent upgraded from a RTX3060 to a RTX4070 TI Super. I can copy and paste the monitor parameters to make the monitors to where I can get 1440p in Nvidia surround. But now when I run restart or restart64, my machine locks up. I’ve even tried older drivers to no avail. My 3 different monitors are 2k monitors. It worked beautifully with the 3060, but now with the upgrade it won’t. Any thoughts to point me in the right direction would be greatly appreciated.

If the system locks up when restarting the graphics driver, then that's a bug in NVIDIA's driver. What happens if you reboot instead? Does it lock up during boot? What happens if you disconnect two monitors so there's only one monitor connected, then reboot or restart, and then reconnect the two monitors afterwards?

Thanks I’ll try that and let you know! It’s strange if I go into CRU and not make any changes and restart the graphics driver there’s no lock up. But it’s when I made those changes and then restart the driver, it locks up.
Thanks for your response.