midi-sama Posted January 21, 2015 Author Share Posted January 21, 2015 For me I got it using real SNs from a real Mac (not working now, I got to wait some time to log in, 4 days ) Ehiii!!!! First of all, thank you for wonderful guide which led me to the mac world. Your warmness is even here, Korea. I could get yosemite on my old SVS13A series without any big matter. Even I'm not so good at English!! But there's one thing I still have in problem. I can't adjust my brightness. It works on display, I mean it shows adjustment window and the bar moves as well, but it don't change real brightness. And I'm quite sure I was quite faithful to your guide. Help me finding out this!! You should apply those in this order: (for the Renaming begin with GFX0 first then PCI0.GFX0) And you are very welcomed 1 Link to comment Share on other sites More sharing options...
sibalnom Posted January 22, 2015 Share Posted January 22, 2015 For me I got it using real SNs from a real Mac (not working now, I got to wait some time to log in, 4 days ) You should apply those in this order: (for the Renaming begin with GFX0 first then PCI0.GFX0) And you are very welcomed thank you for reply but when I tried what you said, I got struck with this : http://cfile29.uf.tistory.com/original/217A764954C0E9C22B5653 (insaleymac says I can't use this kind of image directly lol) And thanks again Link to comment Share on other sites More sharing options...
midi-sama Posted January 22, 2015 Author Share Posted January 22, 2015 Then upload your DSDT (patched but without igpu fix) Link to comment Share on other sites More sharing options...
vusun123 Posted January 22, 2015 Share Posted January 22, 2015 Be specific midi. AMD 7650M doesn't need rename GFX0 to IGPU. It only needs the " brightness fix " patch in order for the bar to show up. Else, all other patches should be the same Link to comment Share on other sites More sharing options...
SiddRamesh Posted January 22, 2015 Share Posted January 22, 2015 hey I've used clover auto patched n i got all working smoothly even brightness Link to comment Share on other sites More sharing options...
Allan Posted January 22, 2015 Share Posted January 22, 2015 Does anybody here even got a working MLB/ROM combination using that calculation ? You mean this? http://www.insanelymac.com/forum/topic/303073-pattern-of-mlb-main-logic-board/?p=2096128 My MLB/Rom, works like a charm here. Link to comment Share on other sites More sharing options...
vusun123 Posted January 22, 2015 Share Posted January 22, 2015 hey I've used clover auto patched n i got all working smoothly even brightness Use Clover auto patcher is a bad idea, it was meant mostly for desktop, not laptop. Patch your own might not be such a bad idea. You learn something everyday Link to comment Share on other sites More sharing options...
RehabMan Posted January 22, 2015 Share Posted January 22, 2015 hey I've used clover auto patched n i got all working smoothly even brightness Basic backlight control can be enabled with the simple PNLF patch (AddPNLF in Clover "Fixes"), but the result is not optimal. Link to comment Share on other sites More sharing options...
midi-sama Posted January 22, 2015 Author Share Posted January 22, 2015 Be specific midi. AMD 7650M doesn't need rename GFX0 to IGPU. It only needs the " brightness fix " patch in order for the bar to show up. Else, all other patches should be the same Sorry Vusun, I was answering sibalnom Link to comment Share on other sites More sharing options...
vusun123 Posted January 22, 2015 Share Posted January 22, 2015 Basic backlight control can be enabled with the simple PNLF patch (AddPNLF in Clover "Fixes"), but the result is not optimal. Should we able to see some patches meant for AMD/Nvidia discreted GPU in the future ? Like for AMD: framebuffer injection, name etc... and Nvidia, some troublesome GPUs need patched DSDT to make the LVDS work Link to comment Share on other sites More sharing options...
RehabMan Posted January 22, 2015 Share Posted January 22, 2015 Should we able to see some patches meant for AMD/Nvidia discreted GPU in the future ? Like for AMD: framebuffer injection, name etc... and Nvidia, some troublesome GPUs need patched DSDT to make the LVDS work I have no nvidia/AMD hardware (and no plans to purchase any), so it won't be coming from me. Link to comment Share on other sites More sharing options...
SiddRamesh Posted January 23, 2015 Share Posted January 23, 2015 Anybody got iMessage n FaceTime without calling Apple ! Link to comment Share on other sites More sharing options...
SiddRamesh Posted January 23, 2015 Share Posted January 23, 2015 As u all said I've patched my native DSDT with the following: 1.Audio (layout-id 3) 2.IRQ Fix 3.TNOT Fix 4.Brightness Fix 5.7Series/8Series USB All working Great Except iMessage Any More Suggestions And talking about EDID should i use DisplayMergeNub.kext or Display Override file for Gradient fix,coz kext is really hard to understand coz i giving me weird behavior, while override file is working great, so m using it, And m thinking to upgrade my storage device to SSD ! Link to comment Share on other sites More sharing options...
vusun123 Posted January 23, 2015 Share Posted January 23, 2015 I have no nvidia/AMD hardware (and no plans to purchase any), so it won't be coming from me. If I can get you IOReg of both AMD and Nvidia laptops that work ( the Nvidia one's DSDT is fully patched to enable both LVDS, VGA and HDMI ), can you make a patch out of them ? I'm the one behind the AMD 6470M GPU in HP Elitebook 8460P in PBI CE that Pokenguyen is maintaining btw As u all said I've patched my native DSDT with the following: 1.Audio (layout-id 3) 2.IRQ Fix 3.TNOT Fix 4.Brightness Fix 5.7Series/8Series USB All working Great Except iMessage Any More Suggestions And talking about EDID should i use DisplayMergeNub.kext or Display Override file for Gradient fix,coz kext is really hard to understand coz i giving me weird behavior, while override file is working great, so m using it, And m thinking to upgrade my storage device to SSD ! SSD is good. About EDID, using Clover is much better. When editing EDID, changing basic param from 80 to 90 and you will have to recalculate the Checksum, using Viewsonic EDID editor in windows Link to comment Share on other sites More sharing options...
RehabMan Posted January 23, 2015 Share Posted January 23, 2015 If I can get you IOReg of both AMD and Nvidia laptops that work ( the Nvidia one's DSDT is fully patched to enable both LVDS, VGA and HDMI ), can you make a patch out of them ? I'm the one behind the AMD 6470M GPU in HP Elitebook 8460P in PBI CE that Pokenguyen is maintaining btw No. I have no use for it. Link to comment Share on other sites More sharing options...
vusun123 Posted January 23, 2015 Share Posted January 23, 2015 No. I have no use for it. On your github there's a patch for one of the mobile NVIDIA GPU. May I use it as a reference ? Link to comment Share on other sites More sharing options...
RehabMan Posted January 23, 2015 Share Posted January 23, 2015 On your github there's a patch for one of the mobile NVIDIA GPU. May I use it as a reference ? There are a couple of them... I put it there in case someone found it useful. I took it from a working DSDT that had nvidia, and refactored it to eliminate DTGP dependence. You may find it useful in your own scenario. Link to comment Share on other sites More sharing options...
vusun123 Posted January 23, 2015 Share Posted January 23, 2015 There are a couple of them... I put it there in case someone found it useful. I took it from a working DSDT that had nvidia, and refactored it to eliminate DTGP dependence. You may find it useful in your own scenario. Many values in that patch fit the description of the GT 520M in Asus K43SJ. Although this one ( fully patched ) has more values, and it also has brightness working ( which isn't enough with your brightness fix ) Link to comment Share on other sites More sharing options...
RehabMan Posted January 23, 2015 Share Posted January 23, 2015 Many values in that patch fit the description of the GT 520M in Asus K43SJ. Although this one ( fully patched ) has more values, and it also has brightness working ( which isn't enough with your brightness fix ) My brightness fix (eg. "Brightness Fix (Haswell)" and "Brightness Fix (HD3000/HD4000)) are specific to laptops that use the Intel IGPU PWM backlight registers. Link to comment Share on other sites More sharing options...
vusun123 Posted January 23, 2015 Share Posted January 23, 2015 My brightness fix (eg. "Brightness Fix (Haswell)" and "Brightness Fix (HD3000/HD4000)) are specific to laptops that use the Intel IGPU PWM backlight registers. The normal patch ( without Intel related ) works for AMD Mobility GPUs ( if QE/CI works and LVDS's output feature value is 0901 to enable backlight control ). The same is applied to Nvidia Mobility GPUs,but need more specific DSDT patching. You wanna see the K43SJ's DSDT ? Link to comment Share on other sites More sharing options...
RehabMan Posted January 23, 2015 Share Posted January 23, 2015 The normal patch ( without Intel related ) works for AMD Mobility GPUs ( if QE/CI works and LVDS's output feature value is 0901 to enable backlight control ). Yes, that patch (basic PNLF) works when the native AppleBacklight.kext works. The same is applied to Nvidia Mobility GPUs,but need more specific DSDT patching. You wanna see the K43SJ's DSDT ? If you want... I've never seen a guide that explains all the components of these nvidia patches... (eg. where does NVCAP and other data come from). Link to comment Share on other sites More sharing options...
vusun123 Posted January 23, 2015 Share Posted January 23, 2015 Yes, that patch (basic PNLF) works when the native AppleBacklight.kext works. If you want... I've never seen a guide that explains all the components of these nvidia patches... (eg. where does NVCAP and other data come from). NVCAP is extracted from its ROM. Other data I have no idea, the malaysian hackintosh community found those data out for the Asus's GT 520M ( don't know by pure chance or what ). Will send you a pm Link to comment Share on other sites More sharing options...
SiddRamesh Posted January 24, 2015 Share Posted January 24, 2015 Hey vusun is using VBios Rom for Radeon HD 7650M from Internet is good option or should i extract mine, which unable to do it ! Is ROM for all Radeon 7650m will same or it will be specific for each System. Link to comment Share on other sites More sharing options...
vusun123 Posted January 24, 2015 Share Posted January 24, 2015 Hey vusun is using VBios Rom for Radeon HD 7650M from Internet is good option or should i extract mine, which unable to do it ! Is ROM for all Radeon 7650m will same or it will be specific for each System. Specific for each systems Link to comment Share on other sites More sharing options...
SiddRamesh Posted January 24, 2015 Share Posted January 24, 2015 So how can i extract my ROM from this m getting this ! rhdAtomGetDataTable: No AtomBios signature found logout [Process completed] c0000.bin.zip Link to comment Share on other sites More sharing options...
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