I had this problem with my Toshiba S1135. I use the acpi=off as a workaround. I Boot only Gnome, not KDE
-- [i855GM] Freeze shortly after X startup on Intel i855 https://bugs.launchpad.net/bugs/447892 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