- Joined
- Dec 30, 2011
- Messages
- 10
- Motherboard
- Windows
- CPU
- Core I5
- Graphics
- HD4000
- Mac
- Classic Mac
- Mobile Phone
Lenovo Ideapad U410 Mountain Lion 98% working
Update with Kext and DSDT
Pretty cool Macbook pro like ultrabook. Usable at 90% with moutain lion. Only few features are not working so need your experience to get it work.
Specs:
CPU type Intel Core i3 3217U (Ivy Bridge)
CPU speed 1700 Mhz
Graphics HD400/Nvidia GeForce 610M nvidia optimus
RAM 8GB, 750GB HD, 32GB SSD
Sound chipset Connexant cx20590
LAN Realtek RTL8105E , WLAN atheros ar5b95 (combo BT ar3011 Wifi ar9285)
Card reader
2x USB3 port éx USB2 port
Webcam
Synaptic touchpad
HDMI out.
WORKING FEATURES in 10.8.2:
Graphics => HD4000 only (disable optimus in bios) => Efi String injection All OK
Sound => Connexant cx20590 => DSDT injection => Apple HDA patched for cx20590 downloaded from osx86.net (Mic, speaker out, headphone, output autoswith features)
Wifi => Atheros ar9285 => DSDT injection => Detected as airport
Bluetooth => Ateheros ar3011 =>Use Kext from osx86.net
Webcam => Lenovo easy camera => Remove XHCI kext(USB3) in IOUSBFAMILY.Kext and it's OK
USB 2 port => DSDT fix for sleep (EHC1 and EHC2)
Touchpad => Use kext from Multibeast.
HDMI out => Work as soon as HD4000 is enabled but can't get it work with audio.
Sleep => Work as soon as DSDT USB FIX , all usb device kext installed, AppleIntelCPUPowerManangement.Kext from Z580 post. No sleep enabler... needed.
Lid => Lid sleep OK
USB card reader => out of box.
NOT WORKING FEATURES and ANNOYING THINGS that needs help:
Sound trying to enable HDMI Audio with HD4000 but not OK.
USB3 => Only mouse and keyboard works. so i disable the USB3 kext to use it as USB port to get Webcam working as it is attached to a USB3 controller. trying DSDTfix and severals Kext but not OK
Lan => Realtek RTL8105E only work in 10mbps with official drivers. I test all available Kext available on the net but not OK only 10mbps with official drivers.
Wifi and bluetooh not reactivate after sleep. I did a clean install and OK now.
SpeedStep and Turbo boost OK now see page 5
Update with Kext and DSDT
Pretty cool Macbook pro like ultrabook. Usable at 90% with moutain lion. Only few features are not working so need your experience to get it work.
Specs:
CPU type Intel Core i3 3217U (Ivy Bridge)
CPU speed 1700 Mhz
Graphics HD400/Nvidia GeForce 610M nvidia optimus
RAM 8GB, 750GB HD, 32GB SSD
Sound chipset Connexant cx20590
LAN Realtek RTL8105E , WLAN atheros ar5b95 (combo BT ar3011 Wifi ar9285)
Card reader
2x USB3 port éx USB2 port
Webcam
Synaptic touchpad
HDMI out.
WORKING FEATURES in 10.8.2:
Graphics => HD4000 only (disable optimus in bios) => Efi String injection All OK
Sound => Connexant cx20590 => DSDT injection => Apple HDA patched for cx20590 downloaded from osx86.net (Mic, speaker out, headphone, output autoswith features)
Wifi => Atheros ar9285 => DSDT injection => Detected as airport
Bluetooth => Ateheros ar3011 =>Use Kext from osx86.net
Webcam => Lenovo easy camera => Remove XHCI kext(USB3) in IOUSBFAMILY.Kext and it's OK
USB 2 port => DSDT fix for sleep (EHC1 and EHC2)
Touchpad => Use kext from Multibeast.
HDMI out => Work as soon as HD4000 is enabled but can't get it work with audio.
Sleep => Work as soon as DSDT USB FIX , all usb device kext installed, AppleIntelCPUPowerManangement.Kext from Z580 post. No sleep enabler... needed.
Lid => Lid sleep OK
USB card reader => out of box.
NOT WORKING FEATURES and ANNOYING THINGS that needs help:
Sound trying to enable HDMI Audio with HD4000 but not OK.
USB3 => Only mouse and keyboard works. so i disable the USB3 kext to use it as USB port to get Webcam working as it is attached to a USB3 controller. trying DSDTfix and severals Kext but not OK
Lan => Realtek RTL8105E only work in 10mbps with official drivers. I test all available Kext available on the net but not OK only 10mbps with official drivers.
Wifi and bluetooh not reactivate after sleep. I did a clean install and OK now.
SpeedStep and Turbo boost OK now see page 5