xbomber2002 Posted April 9, 2006 Share Posted April 9, 2006 Is there any solution for my asrock 775twins-HDTV mobo ? Since it is based in the ULI 1573 southbridge chipset, its IDE controllers (primary and secondary) are working only in PIO mode far from their full capacity and so my harddrive seems very slow...Has someone succeeded to modify somehow a kext extension and improved speed ? I guess the sata is not working too. I wonder if someone try to edit the "AppleAHCIPort.kext/contents/info.plist" as well as "AppleVIAATA.kext/contents/info.plist" by adding the correct DevIDs could solve the sata issue. There is successful report for the ULi M1695 based chipset ASRock 939Dual-SATA2 board. Don't know for ULI 1573. Didn't try it simply because i don't own a sata hard drive and i can't afford to buy a disk only for testing purpose. Also the Northbridge: ATI TM Radeon® Xpress 200 seems not fully working. So, QE and CI not supported. I tried applying the "Coverg" patch to "AppleATIRadeon9700.kext", added the DEVICE & VENDOR ID (5A61 1002 :censored2: ) of my integrated ATI X300-based graphic card by editing "AppleATIRadeon9700.kext/Content/Info.plist", repaired permissions and rebooted...Unfortunately i get a system crash at boot time when the apple grey screen is going to change to the blue one... Link to comment https://www.insanelymac.com/forum/topic/14463-any-solution-for-mobo-based-in-uliali-chipset/ Share on other sites More sharing options...
Nero6 Posted April 30, 2006 Share Posted April 30, 2006 Yeah, I'm dying for one of these too. Uli 5287 controller here. Link to comment https://www.insanelymac.com/forum/topic/14463-any-solution-for-mobo-based-in-uliali-chipset/#findComment-105534 Share on other sites More sharing options...
dancer_69 Posted April 24, 2007 Share Posted April 24, 2007 The SATA don't work for asrock 775twins-HDTV mobo. I download the JaS.10.4.8.AMD.Intel.SSE2.SSE3 dvd image, but none of my sata drives found from installer or the disk utility. How can I edit the AppleAHCIPort.kext/contents/info.plist? Is there any way to extract it from the iso file, edit it and put it back? And if it is possible what I must change? Any help will be appreciated! Link to comment https://www.insanelymac.com/forum/topic/14463-any-solution-for-mobo-based-in-uliali-chipset/#findComment-352860 Share on other sites More sharing options...
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