Assuming your observation about the temperature alarm is relevant, some more information about your system might be useful. Can you tell me make and model (particularly if it's a notebook)? Is there an obvious difference (audible difference in fan speeds, for example) between 9.04 and 10.04?
Also, some more info is necessary to try and debug this. Could you please 1) attach the file /var/log/messages 2) open a terminal, run cat /proc/cpuinfo and paste the output Best, Luca ** Changed in: ubuntu Assignee: (unassigned) => luca_ing (luca-ingianni) ** Changed in: ubuntu Status: New => Incomplete -- 9.10 and 10.4 freeze soon after startup https://bugs.launchpad.net/bugs/632881 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