How do I turn off nVidia high performance mode?

Posted by gpen06 on Ask Ubuntu See other posts from Ask Ubuntu or by gpen06
Published on 2012-01-11T22:33:52Z Indexed on 2012/03/31 11:42 UTC
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11.10

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nvidia

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gpu

I am new to Ubuntu 11.10 and never touched linux until today. I installed Ubuntu alongside with Windows 7. I have an issue with my laptop overheating and freezing when it uses the high performance GPU graphics mode (hybrid card). It is an easy fix for Windows 7. I simply set the graphics mode manually to the low performance integrated graphics (save power) mode using advanced power settings.

In Ubuntu, I'm stumped at how to do this. When using Ubuntu, my laptop is showing the same symptoms as it did without the fix for Windows. I have the nVidia graphics driver installed for Windows which allows me to see which mode I am in. I downloaded it off of my laptop's website (ASUS). They do not offer driver downloads for linux.

Screenshot of power settings in Windows 7

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