This problem of "vertical coloured lines on bootup dell inspiron 1501" still presents with 14.04. I just upgraded from 12.04 to 14.04, in the upgrade process the fix of adding radeon.nomodestet=1 at grub bootline got lost, and the vertical colored stripes came back when booting up. However, it seems that it seems it happened not as often.
I wish that the problem could be fixed. My laptop is a Dell INspiron 1501. I read in the list that it has related to Unity? Is it true? Thanks for your help! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/572521 Title: vertical coloured lines on bootup dell inspiron 1501 (still in 13.04) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/572521/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
