Custom Resolution Utility (CRU)

[ToastyX]

(09-17-2015 11:27 PM)zaczac Wrote:  Yes it is a software bug, but to be clear custom resolutions have never worked on IVY or haswell for laptops (possibly desktops too) that is what they are fixing, the ability to add custom resolutions and refresh rates etc via the control panel. Would that not mean that they are adding in edid overrides via their own software?

No, custom resolutions are not EDID overrides. CRU uses EDID overrides because that was the best way to support both AMD and NVIDIA, and EDID overrides can do other things like remove unneeded resolutions. Drivers have their own way of adding custom resolutions. CRU may support driver-specific methods in the future, but Intel doesn't have that information publicly available either. There's also the issue of pixel clock limits, which would require modifying the driver.