The "Undervolting" Guide

**AllexChyu** · 10th January 2010, 03:32 AM

so there is nothing i can do to keep the cooler a little bit quieter ?

**moral hazard** · 10th January 2010, 03:43 AM

Originally Posted by lutherross3

My PST options for AC power and battery are greyed out... ?

What CPU and OS do you have?

Originally Posted by AllexChyu

so there is nothing i can do to keep the cooler a little bit quieter ?

Maybe mod the dsdt table to change the fan speed.
Here is a guide:
http://notebookequus.blogspot.com/20...sdt-table.html

**lutherross3** · 10th January 2010, 03:49 AM

Acer Aspire 5335
Genuine Intel(R) Core(TM) 2 Solo
Windows Vista

**moral hazard** · 10th January 2010, 03:55 AM

Can you please post a screenshot?

**lutherross3** · 10th January 2010, 03:58 AM

**moral hazard** · 10th January 2010, 04:01 AM

Sorry I have not seen that before.

Maybe you want to try using crystalcpuid to undervolt?

**lutherross3** · 10th January 2010, 04:02 AM

my luck :P ty tho. i will give that a shot

**lutherross3** · 10th January 2010, 04:12 AM

any crystalcpuid guides out there besides for AMD?

**moral hazard** · 10th January 2010, 04:20 AM

Here:
An Optimization Guide for the Asus G51

Just scroll down to the undervolting part.

**lutherross3** · 10th January 2010, 04:38 AM

thx once again

Thread: The "Undervolting" Guide