Ray890 Posted January 3, 2013 Share Posted January 3, 2013 (edited) Hi, I have an Acer 7741G laptop (ATI Radeon HD 5470m, 1600x900 resolution, i5 sandy bridge), I installed iATKOS L2 (OSX 10.7.2), and I need help getting the proper video drivers for it. When I first turn it on, it doesn't display video properly until I turn off GraphicsEnabler. Once off, I can see video in 1024x768 only, the video is slow performance (as expected with non-proper/generic video drivers), and the OS says my graphics card is "display 3mb". I tried following the two pieces of instructions in this link: http://www.osx86.net...on_hd_5470.html (editing instead "org.chameleon.Boot.plist" because that appears to be the OSX lion version of "Com.Apple.Boot.plist"), and it didn't seem to do anything, except for turning 'GraphicsEnabler' back on, which I afterwords disabled via boot loader options. The iATKOS installation customizations I have chosen are the following: GraphicsEnabler (uncheck) Original Apple Boot Logo Drivers->Sound->OvvdooHDA2.1 Drivers->PS/2 Drivers->Laptop Battery The installation has given the system apparent full support for everything except for my GPU and my laptop's built-in mic. OR, might I be better off re-installing using this guide?: http://www.redmondpi...ow-to-tutorial/ Edited January 4, 2013 by Ray890 Quote Link to comment Share on other sites More sharing options...
artur_pt Posted January 5, 2013 Share Posted January 5, 2013 hello see this ATI Graphics good hack Quote Link to comment Share on other sites More sharing options...
Úll Mac Posted January 7, 2013 Share Posted January 7, 2013 Hi, I have an Acer 7741G laptop (ATI Radeon HD 5470m, 1600x900 resolution, i5 sandy bridge), I installed iATKOS L2 (OSX 10.7.2), and I need help getting the proper video drivers for it. When I first turn it on, it doesn't display video properly until I turn off GraphicsEnabler. Once off, I can see video in 1024x768 only, the video is slow performance (as expected with non-proper/generic video drivers), and the OS says my graphics card is "display 3mb". I tried following the two pieces of instructions in this link: http://www.osx86.net...on_hd_5470.html (editing instead "org.chameleon.Boot.plist" because that appears to be the OSX lion version of "Com.Apple.Boot.plist"), and it didn't seem to do anything, except for turning 'GraphicsEnabler' back on, which I afterwords disabled via boot loader options. Have made some progress with Acer 7741g , will forward some details. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.