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Thread: Dual graphics card problem

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i'm kind of new computers dual graphics card, , have months hp dv6-6195sp, amd radeon hd 6770 , intel 3000 graphics (something that), core i7 processor. far, i've been using win7, , working intel graphics card, while amd active when needed (games, , software requires more graphic power).

installed ubuntu (dual boot), , drivers amd radeon graphics card. unaware of how ubuntu works dual graphics card computers, opened catalyst control center , noticed tab "switchable graphics", or similar. there 2 options - 1 enables amd card maximum performance, , other option uses intel graphics card save energy. thought ubuntu work windows, using amd card when needed, chose second option - disable amd card , use intel card only. restarted computer, , then, when logging in ubuntu, message appears saying problem must have occured graphics card , isn't active (for obvious reasons). then, lets me sign in , use ubuntu through command line (similar windows' cmd).

question how reverse did , activate amd graphics card again through command line? or should install intel's graphic card drivers (and how)? in advance

maybe in wrong forum section?


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [SOLVED] Dual graphics card problem


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