matran241091 Posted January 17, 2018 Share Posted January 17, 2018 I has succesfull install MacOS High Sierra but my lenovo T430 has some problem : no sound and graphic has 4MB ram Can you suggest me how to fix this I try something to fix audio but i doesn't work Thank Link to comment Share on other sites More sharing options...
matran241091 Posted January 17, 2018 Author Share Posted January 17, 2018 My Graphic: HD4000 Audio: I don't know where to see. But I search google it is ALC269 Link to comment Share on other sites More sharing options...
matran241091 Posted January 18, 2018 Author Share Posted January 18, 2018 Sorry for link Link to comment Share on other sites More sharing options...
DuongTHVN Posted January 18, 2018 Share Posted January 18, 2018 This is my EFI folder . I copy paste it from a user told it work but it not work now https://www.tonymacx86.com/threads/thinkpad-t430-with-high-sierra.243064/#post-1670348 https://app.box.com/s/bp8badxdai8981w7818nqi9maonzlza0 isanelymac not support for tonymac ( that's rule ) Link to comment Share on other sites More sharing options...
Gigamaxx Posted January 18, 2018 Share Posted January 18, 2018 This is my EFI folder . I copy paste it from a user told it work but it not work now https://www.tonymacx86.com/threads/thinkpad-t430-with-high-sierra.243064/#post-1670348 https://app.box.com/s/bp8badxdai8981w7818nqi9maonzlza0 Please remove those links and right click on your EFi folder to "compress" it and load it here. I have a similar EFI from a laptop I made for a friend if its close I may be able to help with the graphics. Link to comment Share on other sites More sharing options...
matran241091 Posted January 18, 2018 Author Share Posted January 18, 2018 Please remove those links and right click on your EFi folder to "compress" it and load it here. I have a similar EFI from a laptop I made for a friend if its close I may be able to help with the graphics. Sorry for post link . I can't attached file because maximum is 10mb I upload to my personal box.com https://app.box.com/s/xviklp2qacg7myuryuhiam8uwu3nj8ah Please help me. Thank Link to comment Share on other sites More sharing options...
Gigamaxx Posted January 18, 2018 Share Posted January 18, 2018 OK you may be limited if your T430 does not have bios settings for vRam. When you start computer hit the F2 and F3 keys alternating quickly to enter bios screen. Look for IGPU/IGFX graphics memory settings. IF its locked at 32mb you may have problems, if you can set it to 64mb do so. Your config.plist looks pretty good I made a few changes like drop OEM so your SSDT and DSDT patches may work, adjusted ig to 0x01660009, and adjusted Power management settings. try this and report back hopefully you can set vRam for internal graphics for the HD4000. Link to comment Share on other sites More sharing options...
matran241091 Posted January 18, 2018 Author Share Posted January 18, 2018 OK you may be limited if your T430 does not have bios settings for vRam. When you start computer hit the F2 and F3 keys alternating quickly to enter bios screen. Look for IGPU/IGFX graphics memory settings. IF its locked at 32mb you may have problems, if you can set it to 64mb do so. Your config.plist looks pretty good I made a few changes like drop OEM so your SSDT and DSDT patches may work, adjusted ig to 0x01660009, and adjusted Power management settings. try this and report back hopefully you can set vRam for internal graphics for the HD4000. EFI.zip It look like I can't change graphic memory setting. I don't see it anywhere In other hand, can you reupload your EFI in other host, I cant download Link to comment Share on other sites More sharing options...
Gigamaxx Posted January 18, 2018 Share Posted January 18, 2018 Display wont open? Did you hit enter, then F10? Also check CPU tab to see if its there. config.plist.zip Other.zip Link to comment Share on other sites More sharing options...
matran241091 Posted January 18, 2018 Author Share Posted January 18, 2018 display has some option but i try it seem don't change VRAM Link to comment Share on other sites More sharing options...
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