I have the same laptop as the originator of this bug, slightly different model due to uprated CPU (Acer Aspire 1524Wlmi).
I have been experiencing the same problems due to overheating. I have fixed any compile errors and warnings in the DSDT, but still have no throttling support and the following CPU info is reported: cat /proc/acpi/processor/CPU0/info processor id: 0 acpi id: 0 bus mastering control: no power management: no throttling control: no limit interface: no powernow-k8 is loaded and I've tried stopping powernowd and changing the polling frequency, but didn't seem to help. -- laptop overheats when performing CPU intensive tasks. https://launchpad.net/bugs/22336 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs