0
votes
0answers
21 views

How to reinitialize processor for /sys and disable integrated graphics

I have upgraded my laptop from Intel Pentium P6100 to Core i5-460M. i5 supports Turbo Boost. To switch this I need to do: echo 0 or 1 > /sys/devices/system/cpu/cpufreq/boost But my System ...
2
votes
0answers
479 views

How can I choose which GPU to use from grub using vgaswitcheroo? [closed]

I have a notebook with switchable AMD/Intel Graphics. I use, successfully, vgaswitcheroo to choose the active GPU and disable the unused one by a script in rc.local. However, I would like to be able ...
2
votes
1answer
2k views

I have an Intel GPU and a AMD Mobility Radeon HD 5400 series GPU, multiple questions

They are the supposed to be Switchable, the Hybrid Graphics page seems to be a little dated (talking about 10.10 and kernel 2.6) I'm not sure the AMD MRHD is working, how can I tell which graphics ...
1
vote
1answer
7k views

/sys/kernel/debug/vgaswitcheroo missing

i wanted to install and use asus_switcheroo but unfortunately the vgaswitcheroo folder is missing. I already checked whether vgaswitcheroo is actually enabled and as i use the vanilla kernel it is ...