Thanks for your suggestion Leann. Unfortunately neither "lapic" nor "acpi=off" make any difference to the speed. I'm using the Feisty kernel like Thom. It seems to me as though it's not using the processor properly - there is no thrashing of the hard drive.
-- Xubuntu Gutsy release candidate very slow https://bugs.launchpad.net/bugs/152477 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs