How could I make AMD R7 M260 or HD4400 to work in OSX10.10.3? I've uploaded my DSDT and all SSDT as attachments, which may be helpful to solve the problem. I tried to use DSDT to reach the goal, but there are many strange errors that I don't even know where to start and make things right. I've exactly followed the steps in Intel HD4200/HD4400/HD4600 Mobile on Yosemite,but still fail.Īt the mean time, I think the DSDT is very important ,right ? So I dumped DSDT and all SSDT by Aida64 v5.2. I tried to use FakePCIID.kext and FakePCIID_HD4600_HD4400.kext, but no luck with me, I still have a "scratch" screen and 4M of graphics memory. Because I think HD4400 has a higher possibility to make it work. I've Googleed and read lots of pages in this forum or other forums about HD4400 int past 15 days. Video Adapter Intel Haswell-ULT GT2 - Integrated Graphics Controller Monitor AU Optronics B140XTN03.3 Īudio Adapter Conexant CX20751/2 Intel Lynx Point-LP PCH - High Definition Audio ControllerĪudio Adapter Intel Lynx Point HDMI Intel Haswell-ULT - Mini HD Audio ControllerĬPU Type Mobile DualCore Intel Core i5-4210UĬPUID CPU Name Intel(R) Core(TM) i5-4210U CPU 1.70GHz System Memory 8115 MB (DDR3-1600 DDR3 SDRAM)ģD Accelerator AMD Radeon R7 M260 (Topaz) Motherboard Chipset Intel Lynx Point-LP, Intel Haswell ĬPU Type Mobile DualCore Intel Core i5-4210U, 2700 MHz (27 x 100) The laptop has two graphics card : Intel HD4400 (DEV:0a16, VEN:8086) and AMD Radeon R7 M260 (Topaz,1002-6900). I've successfully installed OSX 10.10.3 on my Thinkpad E450c Laptop (booted with GPT+UEFI+CLOVER 3197). Building a CustoMac Hackintosh: Buyer's Guide