boombari Posted February 11, 2012 Share Posted February 11, 2012 almuras, have u solved on 4650 with 1600x900 ? Quote Link to comment Share on other sites More sharing options...
dkash Posted February 11, 2012 Share Posted February 11, 2012 ive got lion working, except for audio and wifi.. have all of u got lion installed? its not the graphics, in the BIOS disable Quick Boot it worked for me... and does anyone know why the new update for 4650 is 560v? Quote Link to comment Share on other sites More sharing options...
CALYPSODON Posted February 26, 2012 Share Posted February 26, 2012 ive got lion working, except for audio and wifi.. have all of u got lion installed? its not the graphics, in the BIOS disable Quick Boot it worked for me... and does anyone know why the new update for 4650 is 560v? dkash, Are you saying that you have full 1600x900 resolution with QE/CI on your LCD? If so, what kext(s) are you using for Lion and if you're using a DSDT, can you provide it? Would be greatly appreciated... Quote Link to comment Share on other sites More sharing options...
scy0846 Posted March 26, 2013 Share Posted March 26, 2013 I have a Dell studio 1747 and am running Mountain Lion. My problem still is the ATI Mobility 4650. Was anyone able to get this working on their 1747 and have you updated to Mountain Lion? I am working on the sound. I replaced the wireless card so that works extremely well. When I look at the information for the mobility 4650 I get all kinds of strange information. I installed Kexts from the ATI Shrike(1002_9480). It boots past the apple logo, but then I get a black screen with the backlight on and nothing else. Can anyone load their files if you have it working or maybe a small explanation of what you did? Thanks! 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.