NFS94 Posted October 22, 2011 Share Posted October 22, 2011 I currently have Snow Leopard 10.6.8 installed. usb 1.0 devices seem to work fine on my usb 2.0 ports, but usb 2.0 devices wont even show up. On boot up i get EHCI errors for my USB 2.0 devices and USB Mass storage devices. the EHCI errors say something about could not get chip to halt within 100ms my wifi card is usb 2.0 so i dont have wifi i am too ineksperienced to patch the DSDT file. i have a motherboard that is apparently unknown to everest. I have MCP78 northbridge chipset. AMD K10 southbridge My computer is an Acer Aspire Z5101 (if that helps) specs: AMD Phenom ii times 4 905e 6gb ddr3 ram 1tb hard drive AMI Bios ati hd 5570 boot flags -force64 arch=i386 i used the DSDT patcher GUI to make my dsdt. i have everything working ecept for the usb 2.0 devices if anyone can help me please reply and tell me what more you need to know. thank you! Link to comment Share on other sites More sharing options...
NFS94 Posted October 23, 2011 Author Share Posted October 23, 2011 somebody atleast tell me how to edit the usb in the dsdt please... Link to comment Share on other sites More sharing options...
Recommended Posts