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Old 04-08-08, 07:54 AM   #3
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Join Date: Apr 2008
Posts: 3
Default Re: So interesting problem with 8400M G on acer 5520G

Thanks for reply.

Yes... Adding modprobe.conf
options nvidia NVreg_RegistryDwords="PerfLevelSrc=0x2222"
worked for me. But card works at Performance level 2 (full power) always.

Can I assign different values to "PerfLeverSrc" parameter to make my card work only level 1 or level 2 (I want to disable only level 0) I couldn't find any info about logic of "0x2222". Do you know any?
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