Setting radeon.new_pll=0 fixes the problem for me, except that there is a brief flicker (about 1 second) when splash screen starts. After that, the splash screen is displayed normally followed by the login window. Thanks!
-- [RV530] video problem flicker unreadable hp compaq nx9420 ati radeon https://bugs.launchpad.net/bugs/537640 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs