Xavier Larrea

Something else that I just noticed: the frontend doesn't load at all. No error is shown but eventually the request times out.

@ledoge The clamp is lost when the monitor comes back from sleep. Perhaps you can detect this within the app and reapply the clamp?

@nicko88 I have the exact same issue with my AW3423DW OLED. When the display goes to sleep, the clamp is lost after waking it up. I created [a small app](https://github.com/jxlarrea/RunOnDisplayWakeup)...

> Which version are you using? Latest one 4.0 Note that the PC itself does not go to sleep, only the display.

> Try to use **Enabling Override to reference mode** in **Adjust Desktop Color Settings** by NV Control Panel ? I've always had "Override to reference mode" enabled. Makes no difference.

As a workaround, I created [a quick .NET core background app](https://github.com/jxlarrea/RunOnDisplayWakeup) that does the following: 1. Polls NVAPI every 5 seconds to check if the primary display is not active....

> Does the `DisplaySettingsChanged` event not fire when the monitor gets put into standby? I assumed it did, but if not then I'll have to look into merging the power...

@ledoge Just noticed that novideo_srgb is a .NET app. I downloaded the repo, added a method with the routine I mentioned above in `MainViewModel.cs` and call the method from the...

@exscape Here you go: https://gist.github.com/jxlarrea/4594d4676bcf96d33399967ed55b2dcf Just replace those 2 files and compile. The `CheckForSleepAndReapplyOnWakeup()` method is the relevant change.

Bumping this as it is urgently needed.