Pardeep Singh Posted May 22, 2012 Share Posted May 22, 2012 hello to everyone... i had just installed lion on my Asus X54H.. i have 2 USB 3.0 port, but it only works 1 please help me, how can i solve this problem? Quote Link to comment https://www.insanelymac.com/forum/topic/279246-asus-x54h-usb-30-problem-in-os-x-lion/ Share on other sites More sharing options...
Foxic Posted May 22, 2012 Share Posted May 22, 2012 Try booting with USBBusFix=yes, if that doesn't help you'll have to correct this via a dsdt edit. Quote Link to comment https://www.insanelymac.com/forum/topic/279246-asus-x54h-usb-30-problem-in-os-x-lion/#findComment-1822256 Share on other sites More sharing options...
Pardeep Singh Posted May 23, 2012 Author Share Posted May 23, 2012 There is nothing Change...... how can i fix it with dsdt? Quote Link to comment https://www.insanelymac.com/forum/topic/279246-asus-x54h-usb-30-problem-in-os-x-lion/#findComment-1822344 Share on other sites More sharing options...
Foxic Posted May 23, 2012 Share Posted May 23, 2012 You could try removing the IRQ's from the HPET, RTC, TMR and PIC devices, then add the following: Method (_DSM, 4, NotSerialized) { Store (Package (0x0f) { "device-id", Buffer (0x04) { 0x34, 0x3A, 0x00, 0x00 //the values below }, "AAPL,clock-id", // property needed for sleep support Buffer (One) { 0x0a }, "built-in", Buffer () { 0x00 }, "device_type", //not sure it is useful Buffer (0x05) { "EHCI" }, "AAPL,current-available", 0x04B0, "AAPL,current-extra", 0x02BC, "AAPL,current-in-sleep", // to solve a problem with sleep when stick is inserted 0x03E8, Buffer (0x01) { 0x00 } }, Local0) DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0)) Return (Local0) } Quote Link to comment https://www.insanelymac.com/forum/topic/279246-asus-x54h-usb-30-problem-in-os-x-lion/#findComment-1822406 Share on other sites More sharing options...
Pardeep Singh Posted May 25, 2012 Author Share Posted May 25, 2012 there is not an easy way without modify any file? Quote Link to comment https://www.insanelymac.com/forum/topic/279246-asus-x54h-usb-30-problem-in-os-x-lion/#findComment-1822711 Share on other sites More sharing options...
Foxic Posted May 25, 2012 Share Posted May 25, 2012 Yes, 1 very easy way...buy a real Mac. Quote Link to comment https://www.insanelymac.com/forum/topic/279246-asus-x54h-usb-30-problem-in-os-x-lion/#findComment-1822759 Share on other sites More sharing options...
iLeopod Posted May 26, 2012 Share Posted May 26, 2012 This dsdt suff is not for usb3 because up to now third party drivers are used. Quote Link to comment https://www.insanelymac.com/forum/topic/279246-asus-x54h-usb-30-problem-in-os-x-lion/#findComment-1822949 Share on other sites More sharing options...
lnerrrka Posted July 26, 2012 Share Posted July 26, 2012 hello to everyone... i had just installed lion on my Asus X54H.. i have 2 USB 3.0 port, but it only works 1 please help me, how can i solve this problem? hi, i'm also have this laptop and would like to install osx on it. what distro you use? Quote Link to comment https://www.insanelymac.com/forum/topic/279246-asus-x54h-usb-30-problem-in-os-x-lion/#findComment-1837292 Share on other sites More sharing options...
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