MugenFox Posted April 1, 2011 Share Posted April 1, 2011 So I just installed graphics kext for my video card and now when I turn on my computer, I see the Apple logo and then when the GUI is supposed to load I get a black screen and a no input message on my monitor. I would like to know how to fix this. I am running on iATKOS S3 V2 with 10.6.7. My video card is the Radeon HD4650 and I am dual booting with Windows 7 Home premium x64 with Chameleon RC4. Thanks a lot. Link to comment Share on other sites More sharing options...
Devout Posted April 1, 2011 Share Posted April 1, 2011 So I just installed graphics kext for my video card and now when I turn on my computer, I see the Apple logo and then when the GUI is supposed to load I get a black screen and a no input message on my monitor. I would like to know how to fix this. I am running on iATKOS S3 V2 with 10.6.7. My video card is the Radeon HD4650 and I am dual booting with Windows 7 Home premium x64 with Chameleon RC4. Thanks a lot. Didn't I tell you to add device-ID , try booting with flag "-x -v" without speechmarks, tell me if it boot (may take a while). If it boots, come back here and let's get the device-ID sorted, so it loads. Link to comment Share on other sites More sharing options...
MugenFox Posted April 1, 2011 Author Share Posted April 1, 2011 I checked the .kext file and it had numerous device IDs including mine so I left it unchanged. I'm doing something at the moment but I will use -x -v and tell you what happens. Link to comment Share on other sites More sharing options...
atlee Posted April 1, 2011 Share Posted April 1, 2011 I checked the .kext file and it had numerous device IDs including mine so I left it unchanged. I'm doing something at the moment but I will use -x -v and tell you what happens. follow mucha's guide he has a 4650, bcc9's guide, mwarsh guide. This will surely fix black screen at boot Link to comment Share on other sites More sharing options...
MugenFox Posted April 1, 2011 Author Share Posted April 1, 2011 Can you please give me links to them. Sorry to bother you. EDIT: Can someone please help me. I don't want to reinstall but I have a feeling I will need to. Do I need EVOLoader from the iATKOS disk? And also, do I need the files that relate to 48xx (Framebuffer and something else is what's on the disk)? Link to comment Share on other sites More sharing options...
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