mattt4001 Posted October 17, 2011 Share Posted October 17, 2011 I started a new thread with my specific problem: http://www.insanelymac.com/forum/index.php?showtopic=270416 Link to comment Share on other sites More sharing options...
smorf Posted October 18, 2011 Share Posted October 18, 2011 okay, i´ve run out of ideas. none of these worked for me: NVenabler 64 Kext, EFI String other tweaks like editing NVDANV50Hal.kext info.plist. I tried to use the DSDT trick, but i didn´t succeed either. As I never used DSDT.aml I´m a newbie to this. I didn´t find any good "DSDT for dummies" tutoria using google and the forum search. is there a kind someone who can point my nose into the right direction? thanks! smorf Link to comment Share on other sites More sharing options...
h00ligan Posted October 18, 2011 Share Posted October 18, 2011 Black Screen FIX (DSDT Injection): Thanks dude! Yes, it worked for me. But still there are problems with the second screen (TV) and sound Link to comment Share on other sites More sharing options...
JaE-V Posted October 21, 2011 Share Posted October 21, 2011 I'm having black screen after applying the update, i'm positive its something to do with my gtx 285 Here's what i have in my plist if anyone can help <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>Kernel</key> <string>mach_kernel</string> <key>Kernel Flags</key> <string>-x64 boot-uuid=F80D0088-5830-3CFA-86E1-931A0A4236E7</string> <key>Graphics Mode</key> <string>1920x1080x32</string> <key>GraphicsEnabler</key> <string>Yes</string> </dict> </plist> Link to comment Share on other sites More sharing options...
DarwinX Posted October 21, 2011 Share Posted October 21, 2011 Zoliky's black screen on boot up DSDT NVidia patch for the 10.7.2 referenced on the first page of this thread doesn't work for you? http://www.insanelymac.com/forum/index.php...p;#entry1759594 Link to comment Share on other sites More sharing options...
staticdynamic Posted October 21, 2011 Share Posted October 21, 2011 I've got a blackscreen error experience to add to this thread... So I did clean install all the way to 10.7.2. Everything working except for graphics. To get my graphics working on 10.7.1 I had to add my device id 1086 to the NVDAGF100HAL.kext and then install the ATY_Init.kext. That enabled my 570GTX to the fullest. So I decided to do the same thing for my newly upgraded system 10.7.2 that had no recognized graphics card and resolution was screwed. After I rebooted the screen just went black, but my computer didn't restart. Very odd I thought. Tried switching from hdmi cable to dvi cable but no luck. So i rebooted with "r-boot"...sure enough it boots and my 570 GTX is recognized!!!?? the F&$#? So what is my r-boot doing that my regular boot isn't doing? Answer that question for me so I can have a fully working Hackintosh again. -Thankss UPDATE:: So I discovered that entering "pcirootuid=1" into my boot.plist or whatever has now allowed my system to boot without the "r-boot" cd. Is this a good long-term fix or do I need to take more time & dig a little deeper to solve the problem? Link to comment Share on other sites More sharing options...
Makimba Posted October 22, 2011 Share Posted October 22, 2011 Black Screen FIX (DSDT Injection): Replace: with: Thank you so much zoliky ! It's working great ! Link to comment Share on other sites More sharing options...
rp13gd Posted October 22, 2011 Share Posted October 22, 2011 Black Screen FIX (DSDT Injection): Replace: with: Sorry but where to find this? tried to look for this line in my dsdt but no matches Link to comment Share on other sites More sharing options...
staticdynamic Posted October 23, 2011 Share Posted October 23, 2011 Sorry but where to find this? tried to look for this line in my dsdt but no matches I second this. Link to comment Share on other sites More sharing options...
McBaboon Posted November 25, 2011 Share Posted November 25, 2011 Can someone advise how i can resolve this issue using either a Linux live cd OR the OSX install terminal? Link to comment Share on other sites More sharing options...
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