David John Posted April 13, 2015 Share Posted April 13, 2015 My screen is flickering, but the graphics is working with acceleration. Please help me fix flickering for yosemite. Tried with all values of IntelCapriFB. I have no success! Please help me Link to comment Share on other sites More sharing options...
Mirone Posted April 13, 2015 Share Posted April 13, 2015 use this value in ig-platform-id = 01660004 but rather edit the binary of your AppleIntelFramebufferCapri.kext Copy the values of 01660003, 01660004 to (only LVDS). AAPL, ig-platform-id: 01660003, Stolen RAM is FB: 64MB, Pipes: 2, Ports: 4, FBMem: 2 @ 0, 05 03 00 00 02 00 00 00 30 00 00 00 // (LVDS) @ 1 02 05 00 00 00 04 00 00 07 04 00 00 // (DisplayPort) @ 2 03 04 00 00 00 04 00 00 81 00 00 00 // (DisplayPort) @ 3 04 06 00 00 00 04 00 00 81 00 00 00 // (DisplayPort) AAPL, ig-platform-id: 01660004, Stolen RAM is FB: 32MB, Pipes: 3, Ports: 1, FBMem: 1 @ 0, 05 03 00 00 02 00 00 00 30 02 00 00 // (LVDS) ---> switch to @ 0, 05 03 00 00 02 00 00 00 30 00 00 00 Link to comment Share on other sites More sharing options...
David John Posted April 13, 2015 Author Share Posted April 13, 2015 use this value in ig-platform-id = 01660004 but rather edit the binary of your AppleIntelFramebufferCapri.kext Copy the values of 01660003, 01660004 to (only LVDS). AAPL, ig-platform-id: 01660003, Stolen RAM is FB: 64MB, Pipes: 2, Ports: 4, FBMem: 2 @ 0, 05 03 00 00 02 00 00 00 30 00 00 00 // (LVDS) @ 1 02 05 00 00 00 04 00 00 07 04 00 00 // (DisplayPort) @ 2 03 04 00 00 00 04 00 00 81 00 00 00 // (DisplayPort) @ 3 04 06 00 00 00 04 00 00 81 00 00 00 // (DisplayPort) AAPL, ig-platform-id: 01660004, Stolen RAM is FB: 32MB, Pipes: 3, Ports: 1, FBMem: 1 @ 0, 05 03 00 00 02 00 00 00 30 02 00 00 // (LVDS) ---> switch to @ 0, 05 03 00 00 02 00 00 00 30 00 00 00 Hi Mirone, How do I edit the binary? Can u brief me please? Link to comment Share on other sites More sharing options...
Mirone Posted April 13, 2015 Share Posted April 13, 2015 use this App http://www.macupdate.com/app/mac/22589/hex-fiend to open the Binary. open the binary find for: 05 03 00 00 02 00 00 00 30 02 00 00 replace: 05 03 00 00 02 00 00 00 30 00 00 00 Link to comment Share on other sites More sharing options...
David John Posted April 13, 2015 Author Share Posted April 13, 2015 use this App http://www.macupdate.com/app/mac/22589/hex-fiend to open the Binary. open the binary find for: 05 03 00 00 02 00 00 00 30 02 00 00 replace: 05 03 00 00 02 00 00 00 30 00 00 00 I tried doing it. But I still see the same thing happening. I am using chameleon bootloader and how do I add this boot flag "use this value in ig-platform-id = 01660004" ??? I tried doing it. But I still see the same thing happening. I am using chameleon bootloader and how do I add this boot flag "use this value in ig-platform-id = 01660004" ??? use this App http://www.macupdate.com/app/mac/22589/hex-fiend to open the Binary. open the binary find for: 05 03 00 00 02 00 00 00 30 02 00 00 replace: 05 03 00 00 02 00 00 00 30 00 00 00 Hi Mirone, How do I edit the binary? Can u brief me please? use this value in ig-platform-id = 01660004 but rather edit the binary of your AppleIntelFramebufferCapri.kext Copy the values of 01660003, 01660004 to (only LVDS). AAPL, ig-platform-id: 01660003, Stolen RAM is FB: 64MB, Pipes: 2, Ports: 4, FBMem: 2 @ 0, 05 03 00 00 02 00 00 00 30 00 00 00 // (LVDS) @ 1 02 05 00 00 00 04 00 00 07 04 00 00 // (DisplayPort) @ 2 03 04 00 00 00 04 00 00 81 00 00 00 // (DisplayPort) @ 3 04 06 00 00 00 04 00 00 81 00 00 00 // (DisplayPort) AAPL, ig-platform-id: 01660004, Stolen RAM is FB: 32MB, Pipes: 3, Ports: 1, FBMem: 1 @ 0, 05 03 00 00 02 00 00 00 30 02 00 00 // (LVDS) ---> switch to @ 0, 05 03 00 00 02 00 00 00 30 00 00 00 I tried the same way that you suggested me Mirone, This is my chameleon code: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>EHCIacquire</key> <string>Yes</string> <key>EnableDualLink</key> <string>Yes</string> <key>EnableWifi</key> <string>Yes</string> <key>EthernetBuiltIn</key> <string>Yes</string> <key>GenerateCStates</key> <string>Yes</string> <key>GeneratePStates</key> <string>Yes</string> <key>Graphics Mode</key> <string>1366x768x32</string> <key>IGPEnabler</key> <string>Yes</string> <key>InjectIntel-ig</key> <string>01660004</string> <key>Kernel Flags</key> <string>dart=0</string> <key>Legacy Logo</key> <string>Yes</string> <key>SkipNvidiaGfx</key> <string>Yes</string> <key>Timeout</key> <string>3</string> <key>device-properties</key> <string>640000000100000001000000580000000100000002010c00d041030a000000000101060000010101060000007fff04002c0000004100410050004c002c00690067002d0070006c006100740066006f0072006d002d006900640000000800000004006601</string> </dict> </plist> and this is my device-properties.plist file: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)</key> <dict> <key>AAPL,ig-platform-id</key> <string>0x01660004</string> </dict> </dict> </plist> Can someone please help me out as I have tried all my known ways. Don't know what to do? Link to comment Share on other sites More sharing options...
Mirone Posted April 13, 2015 Share Posted April 13, 2015 try this kext: AppleIntelFramebufferCapri.kext.zip 2 Link to comment Share on other sites More sharing options...
David John Posted April 14, 2015 Author Share Posted April 14, 2015 try this kext: AppleIntelFramebufferCapri.kext.zip This Kext works after I changed and generated a new hex for the device properties... Awesommm Mirone! Will this kext work for all versions of Yosemite? Link to comment Share on other sites More sharing options...
Mirone Posted April 14, 2015 Share Posted April 14, 2015 I've never needed to use a device properties. and I don't know if it will work for all versions of yosemite Link to comment Share on other sites More sharing options...
David John Posted April 16, 2015 Author Share Posted April 16, 2015 I've never needed to use a device properties. and I don't know if it will work for all versions of yosemite Hey Mirone, Can you help me with any fix for the brightness control Function Keys? Link to comment Share on other sites More sharing options...
Mirone Posted April 16, 2015 Share Posted April 16, 2015 send me your DSDT+IOREG Link to comment Share on other sites More sharing options...
David John Posted April 17, 2015 Author Share Posted April 17, 2015 send me your DSDT+IOREG Hi Mirone, I have attatched my DSDT generated from DPCI Manager and IOREG generated from IORegistryExplorer. Can you also let me know/confirm if there is something which I can or you can do to make my Qualcomm Atheros - AR9485 Wireless Network Adapter and Sun PRO [Radeon HD 8570A/8570M] get to work? Advance Thank Q for ur all help... DSDT+IOREG.zip Link to comment Share on other sites More sharing options...
Mirone Posted April 18, 2015 Share Posted April 18, 2015 try this: DSDT+IOREG.zip install DSDT+2kexts. read this: https://github.com/RehabMan/OS-X-Voodoo-PS2-Controller/wiki/How-to-Install https://github.com/RehabMan/OS-X-ACPI-Backlight 1 Link to comment Share on other sites More sharing options...
David John Posted April 18, 2015 Author Share Posted April 18, 2015 Hi Mirone, I have got the brightness slider working!!! Thank Q so much!!! Link to comment Share on other sites More sharing options...
David Bodo Posted December 14, 2015 Share Posted December 14, 2015 Hello I find this topic after searching.....about "lenovo g500 os x yosemite screen glitches" I am "wncd" and i make a discusion like these.... I think that your solution is the best..... Please can you help me also to solve my problem? Link to comment Share on other sites More sharing options...
Mirone Posted December 15, 2015 Share Posted December 15, 2015 Hello I find this topic after searching.....about "lenovo g500 os x yosemite screen glitches" I am "wncd" and i make a discusion like these.... 1)LINK1 tonymacx86 2)LINK2 YoutubeVideo Check the discussion if you have time. I think that your solution is the best..... Please can you help me also to solve my problem? hi, please remove all links from TMx86, READ the RULES. i sent you a PM requesting your files. Link to comment Share on other sites More sharing options...
David Bodo Posted December 15, 2015 Share Posted December 15, 2015 Thank you for your reply. I delete the links. (Its my fault. I did not read the rules) Also can you help me to find these files you need? I am rookie to Mac software. When you have time help me ....Don't be busy only for me. Link to comment Share on other sites More sharing options...
Mirone Posted December 15, 2015 Share Posted December 15, 2015 I'll send you a PM tonight, with instructions. Link to comment Share on other sites More sharing options...
David Bodo Posted December 16, 2015 Share Posted December 16, 2015 Thank you I will wait.... Link to comment Share on other sites More sharing options...
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