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?