I have had trouble with my switchable graphics card- specifically, whenever my Radeon 8770M kicks in, my screen goes to black within a few seconds and I have no option but to shut down and start up again.
The computer works fine on just the HD4000- I determined the above by using the AMD Catalyst Control Center to force the switchable graphics on or off; the problems shows up when I force it on and disappears when it's off.
I've had the computer about 2 years and I have definitely used the...
Help! NP780Z5E graphics card problem
The computer works fine on just the HD4000- I determined the above by using the AMD Catalyst Control Center to force the switchable graphics on or off; the problems shows up when I force it on and disappears when it's off.
I've had the computer about 2 years and I have definitely used the...
Help! NP780Z5E graphics card problem