Please attach: lspci -vv lspci -vvn
and the contents of: /var/log/dmesg /var/log/messages Please ensure you /attach/ these are attachments. Many Thanks, ** Changed in: powernowd (Ubuntu) Sourcepackagename: powernowd => linux-source-2.6.20 Status: Needs Info => Unconfirmed ** Changed in: linux-source-2.6.20 (Ubuntu) Sourcepackagename: linux-source-2.6.20 => linux-source-2.6.17 -- amd64: Random system hangs and mouse issues with 6.10 (cpufreq related?) https://launchpad.net/bugs/85370 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs