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forth
Posts: 6
Registered: ‎10-09-2011
Location: Poland
0

G570 - switchable graphic

[ Edited ]

Hallo,

I have little problem, i have Lenovo G570 with AMD HD6370 and i3 processor. But i can't switch graphic from radeon to HD3000. In devices manager i see only HD6370...

All drivers from lenovo, no powerxpress in right click.

Fanfold Paper
forth
Posts: 6
Registered: ‎10-09-2011
Location: Poland
0

Re: G570 - switchable graphic

[ Edited ]

I call to Lenovo support, people from support told me that G570 have switchable graphic, but they can't help me with enabling HD3000.

I try Ubuntu Live, i don't see Intel HD Graphics in linux devices manager , only Radeon HD6370. What's wrong? :smileysad:

Fanfold Paper
forth
Posts: 6
Registered: ‎10-09-2011
Location: Poland
0

Re: G570 - switchable graphic

[ Edited ]

I conducted an investigation with the help of several tools and G570 bios file, muxless option is enabled (default), but it can not be started, probably because  the design of the motherboard was changed. So I have only HD6370. Not nice things lenovo, you could tell about the change. More details on PM if you want.

What's DOS?
Nezarim
Posts: 1
Registered: ‎03-07-2012
Location: Australia
0

Re: G570 - switchable graphic

Hey so I have an issue with the same laptop however mine is an i5, I can't figure out how use the switchable graphics options. I have the ATI(TM) Catalyst Centre but thats it. is there a setting or app i have overlooked?