Ubuntu
xserver-xorg-video-ati package

  1. Bug #132716
  2. Comment #27

Comment 27 for bug 132716

Revision history for this message
David Tomaschik (matir) wrote : Re: ATI Driver Gets Black Screen on Radeon 7500 Mobile (Regression)

Still broken for me with latest updates. Running on battery or on AC power makes absolutely no difference -- perhaps the person experiencing that has an unrelated ACPI bug?

Downgrading to 6.6.3-2ubuntu6 fixes the problem in its entirety, so there's definitely an issue with the upgrade.