[Kernel-packages] [Bug 1865346] Re: Changing backlight no longer works with Linux 5.4

I have a Dell XPS 15 9570 with the same issue. This includes the slider in the top panel menu, in system settings and when using the keyboard shortcuts. When using the keyboard shortcuts, the OSD shows and the bar moves but the screen brightness is not changed. System:Host: rex Kernel: 5.4.0-1

[Kernel-packages] [Bug 1824661] Re: Nvidia issues with 19.04 and XPS 15 9750 GTX 1050 Ti Mobile: Boots to blank screen that flashes a couple times. Can't get to tty.

This issue was apparently resolved with the release of 19.04 as I have not encountered it since then. This report should be closed. ** No longer affects: lightdm (Ubuntu) ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid ** Changed in: slick-greeter (Ubuntu) Status: Incom