Mavericks (10.9) on Lenovo Y580

[RehabMan]

RehabMan, if you'll see my ioreg may be could see a problem with battery from post 159?

Not sure why it is not turning off. Did you apply other patches to DSDT for turning off discrete card. It seems I see signs of that (DOFF being called from _INI). Or were those already present?

Verify _INI is being called by using ACPIDebug. See: https://github.com/RehabMan/OS-X-ACPI-Debug

 

[pasmac3]

I have fully working all USB ports (4) on my i5 version and camera too.
I used Zenith432's GenericUSBXHCI.kext from MultiBeast and only one flag in my org.chameleon.Boot.plist:

<key>Kernel Flags</key>
<string>-gux_defer_usb2</string>

Every USB devices works great last months (sleep and auto inserting after it).
Camera works with Skype and FaceTime.

Good luck with Hack

Hello parxom
Can you please tell me where did you find the " Zenith432's GenericUSBXHCI.kext from MultiBeast"
I have MultiBeast-Mavericks-Edition-6.2.1 and I couldn't find this option..

I like to get the camera working... (Intel Core i7-3610QM - Screen 1920 x 1080)

I had the camera working before the 10.9.2 upgrade. not after??
any tip to make it work?
Thanks

 

[RehabMan]

Hello parxom
Can you please tell me where did you find the " Zenith432's GenericUSBXHCI.kext from MultiBeast"
I have MultiBeast-Mavericks-Edition-6.2.1 and I couldn't find this option..

I like to get the camera working... (Intel Core i7-3610QM - Screen 1920 x 1080)

I had the camera working before the 10.9.2 upgrade. not after??
any tip to make it work?
Thanks

You didn't look very hard...

Drivers -> Misc -> "USB 3.0 - Universal by Zenith432"

Usually needs to be used with kernel flag: -gux_defer_usb2

 

[pasmac3]

You didn't look very hard...

Drivers -> Misc -> "USB 3.0 - Universal by Zenith432"

Usually needs to be used with kernel flag: -gux_defer_usb2

ooops I saw this one but didn't think it was the GenericUSBXHCI.kext, parxom pointed out.
will try with the flag..
thanks RehabMan

 

[pasmac3]

You didn't look very hard...

Drivers -> Misc -> "USB 3.0 - Universal by Zenith432"

Usually needs to be used with kernel flag: -gux_defer_usb2

Thanks .. this didn't work for the camera.
And I'm running of idea to get it to work..
is there a kext for and some specials usb order ??

Thanks to all.

 

[RehabMan]

Thanks .. this didn't work for the camera.
And I'm running of idea to get it to work..
is there a kext for and some specials usb order ??

Thanks to all.

Did you use kernel flag -gux_defer_usb2. Post ioreg: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html

 

[pasmac3]

Did you use kernel flag -gux_defer_usb2. Post ioreg: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html

no I didn't,
I will investigate it.
Thanks a lot.

 

[pasmac3]

Did you use kernel flag -gux_defer_usb2. Post ioreg: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html

Hi RehabMan, where should I insert this code in the ioreg?
thank for your input.

 

[RehabMan]

Hi RehabMan, where should I insert this code in the ioreg?
thank for your input.

It is a kernel flag, and therefore goes under Kernel Flags in org.chameleon.Boot.plist:

<key>Kernel Flags</key>
<string>-gux_defer_usb2</string>

You should also look here: http://www.tonymacx86.com/mavericks...nagement-sandy-bridge-ivy-bridge-laptops.html

And here: http://www.tonymacx86.com/mavericks-laptop-support/116102-how-patch-dsdt-working-battery-status.html

 

[pasmac3]

It is a kernel flag, and therefore goes under Kernel Flags in org.chameleon.Boot.plist:

<key>Kernel Flags</key>
<string>-gux_defer_usb2</string>

You should also look here: http://www.tonymacx86.com/mavericks...nagement-sandy-bridge-ivy-bridge-laptops.html

And here: http://www.tonymacx86.com/mavericks-laptop-support/116102-how-patch-dsdt-working-battery-status.html

Thanks for all the infos.. lot's of interesting reading..

I fixed my camera with the usb kext provided from qqqwt in post #29
no optional kernel flag required.