View Single Post
Old 05-26-09, 12:15 PM   #4
garyl
Registered User
 
Join Date: May 2009
Posts: 24
Default Re: [185.18.10] Can't play the MGS4 trailer properly

You can use "powernowd" to enable Cool'n'Quiet.

1. Enable CnQ on the BIOS screen.
2. Run Linux.
3. Install powernowd and cpufrequtils.

4. Load a powernow-k8 module.
# modprobe powernow-k8

5. Run powernowd and set the CPU usage (percentage).
# powernowd -u 100 -l 20 -p 1000

6. Check the current CPU clock.
$ watch cpufreq-info

7. Play the MGS4 trailer and check the CPU clock changes.

8. If you want to stop CnQ, run
# killall powernowd
and check the CPU clock.
garyl is offline   Reply With Quote