OK, This bug was resolved for me with adding "acpi_cpufreq" to "/etc/modules" and removing things like
cpufreq_conservative cpufreq_ondemand cpufreq_powersave cpufreq_stats cpufreq_userspace fuse from this. I have to state that I donĀ“t run a Woodcrest, but a Intel Core 2 Duo CPU but also was suffering from this bug. If you still need further Information, please let me know. -- Frequency scaling unavailable on Woodcrest CPU, Feisty Herd 3 https://launchpad.net/bugs/84026 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs