[ltp] What's cutting my CPU speed in half?

linux-thinkpad@linux-thinkpad.org linux-thinkpad@linux-thinkpad.org
Thu, 16 Nov 2006 09:11:53 -0700


Quoting John Sullivan <john@wjsullivan.net>:

>
> This seems to be happening every now and then, and I can't figure out why:


   Some thinkpads, when booted w/o AC power plugged in, boot at a 
reduced speed.

   You can't switch it back up to full speed w/o the cpufreq drivers & 
apps - unless you want to reboot with AC plugged in.