*** This bug is a duplicate of bug 759103 *** https://bugs.launchpad.net/bugs/759103
Performed a distribution upgrade from 10.10 to 11.04. Received a black screen with kernel 2.6.38-9 with external monitor "Samsung" 1929x1080 connected. Previous kernels on my system including 2.6.35-28, 2.6.32-25 etc., all boot fine, WITH OR WITHOUT "acpi=off". -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/775899 Title: Natty 11.04 crashes on startup: acpi=off OR downgrading to Kernel 2.6.37 allows boot. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs