arky18 Posted April 28, 2010 Share Posted April 28, 2010 Got mine x1300 mobility (Acer 5100) full working on 10.5.8, QE/CI, no mouse tearing, all smooth and fast. 1. Install natit.kext with no plist editing (search for Natit_ATIauto.kext.zip). It will make some changes somewhere - don't know exactly, this step is unavoidable. You get black screen. 2. Restart with -s -l, remove natit.kext. Get system loadable. 3. Edit ATIRadeonX1000.kext: search for IOPCMATCH section, add your DevID. Clear cache, reboot. 4. You get QE/CI with 1024x768 and mouse tearing. 5. Install RadeonHD.kext for Leo 10.5 (search for RadeonHD10.5.kext.zip). 6. I've got mine hangs at this point. Reboot with -s -l, type exit when prompted - you'll bot in safe mode. 7. Clear cache, restore permissions with osx86tool. You get full qe/ci and all resolutions support. Regards, Arky. Link to comment Share on other sites More sharing options...
cycheong Posted August 27, 2010 Share Posted August 27, 2010 Got mine x1300 mobility (Acer 5100) full working on 10.5.8, QE/CI, no mouse tearing, all smooth and fast. 1. Install natit.kext with no plist editing (search for Natit_ATIauto.kext.zip). It will make some changes somewhere - don't know exactly, this step is unavoidable. You get black screen. 2. Restart with -s -l, remove natit.kext. Get system loadable. 3. Edit ATIRadeonX1000.kext: search for IOPCMATCH section, add your DevID. Clear cache, reboot. 4. You get QE/CI with 1024x768 and mouse tearing. 5. Install RadeonHD.kext for Leo 10.5 (search for RadeonHD10.5.kext.zip). 6. I've got mine hangs at this point. Reboot with -s -l, type exit when prompted - you'll bot in safe mode. 7. Clear cache, restore permissions with osx86tool. You get full qe/ci and all resolutions support. Regards, Arky. ============================ Arky, you're a life saver. I'd never thought that my Lenovo T60 who ever see light~!!! So, basically, i followed your steps and it worked like a charm! Notebook Model: Lenovo T60 Type: 2008-GS8 Video Adapter: Radeon Mobility X1300 (0x71491002) VRAM: 128MB System RAM: 4GB (667MHz DDR2) CPU: Centrino Duo 2.0GHz Harddisk : Fujitsu 80GB Video Kext: RadeonHD.Kext OS: 10.5.8 (Will NOT work on 10.5.2) Steps: Follow Arky. I have now a FULL 1400x1050 Resolution with hardware acceleration, Quartz Extreme!!! Link to comment Share on other sites More sharing options...
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