Ubuntu
nvidia-graphics-drivers-455 package

  1. Bug #1905591
  2. Comment #4

Comment 4 for bug 1905591

Revision history for this message
David Evans (djve60) wrote : Re: no brightness control after update from 450 to 455

Not me. I'm using Ubuntu 20.04. Until it's made available by the software update mechanisms I won't touch it.

But "brightness regressions"? We're talking about basic control. How does passing regression tests helps this issue? Or did people ignore regression tests before releasing the 450 series?

We can use xrandr(1) but most people will be uncomfortable with this.