lflucena

Hi, Hervé and everyone, The good news about using the method I've mentioned above is that almost everything was detected smooth and easy. Camera: working with any application; Nvidia GPU working natively. Audio detected as AppleHDA (using the kext above too) Sleep is working too. Hardware monitors; USB 3.0; Bluetooth; Now I have a great hackintosh. Just need to buy a wireless card to replace the Intel Centrino, then will be perfect.

Herve, Here are the specs: pcilib: 0000:01:00.0 64-bit device address ignored. pcilib: 0000:01:00.0 64-bit device address ignored. 00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09) 00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port [8086:0101] (rev 09) 00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04) 00:16.3 Serial controller [0700]: Intel Corporation 6 Series/C200 Series Chipset Family KT Controller [8086:1c3d] (rev 04) 00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04) 00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 04) 00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 04) 00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b4) 00:1c.1 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 [8086:1c12] (rev b4) 00:1c.3 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 [8086:1c16] (rev b4) 00:1c.4 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 [8086:1c18] (rev b4) 00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 04) 00:1f.0 ISA bridge [0601]: Intel Corporation QM67 Express Chipset Family LPC Controller [8086:1c4f] (rev 04) 00:1f.2 SATA controller [0106]: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller [8086:1c03] (rev 04) 00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 04) 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF119 [Quadro NVS 4200M] [10de:1056] (rev a1) 01:00.1 Audio device [0403]: NVIDIA Corporation HDMI Audio stub [10de:0e08] (rev a1) 03:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6205 [8086:0085] (rev 34) 05:00.0 System peripheral [0880]: Ricoh Co Ltd Unknown device [1180:e823] (rev 04) 0d:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194] (rev 04)

Hi, yep they are more different than Dell E6420 to E6430... So, I have changed some files... I've followed the some parts of http://www.insanelymac.com/forum/topic/285678-lenovo-thinkpad-t420-with-uefi-only/ Now I'm using only UEFI boot. Also, sound, battery meter are working fine. Didn't have time to test Sleep, but will try to do soon.

Hi friends, After a whole day struggling to install, I finally made it! Well, almost everything is working. I use an USB Mountain Lion disk to install (myHack method) but the bootpack from OSX Latitude didn't work. I had to boot to USB with the following flags: PCIRootUID=1 -x -v This was the only flags which worked. As I already knew I wouldn't have internet connection I placed multifail inside a folder on the USB installer. So I have checked: EasyBeast Drivers > Graphics > NVIDIA Fermi > OpenCL Patch > NVIDIA Retail 304.00 (this one gives me full resolution!) Ev0reboot FakeSMC v5.1.61 FakeSMC v5.1.61 Plugins PS/2 Keyboard/Mice and Trackpad USB 3.0 System > AppleACPIPlatform Rollback > 10.8.1 Rollback System > Patched AppleIntelCPUPowerManagement > OS X 10.8.x Customization > Boot Options > PCI Root ID Fix Customization > Boot Options > Verbose Mode (I like it) Customization > SSDT Options > Sandy Bridge Core i7 (to match my processor) At BIOS, I left enabled the Discrete Mode (this enables Nvidia GPU), AHCI mode, Legacy. Now, almost everything is working but wireless, had to buy a card for that., probably Dell 1510.

Yep, can close the topic as solved. Bought an Atheros AR5B91 and it's working pretty fine with 10.8.3;

Solved by formatting the HDD and re-installing the system, as told before here in the forum that the update 10.8.4 don`t work well, I got back to 10.8.3 and will think twice before update. After run myFix full the wi-fi entered in off state and didn`t get back. Thanks,

Thanks for the info! Here's my extra and extension folder kexts: Extra: DSDT.aml Extensions RemovedExtensions SMBios.plist SSDT.aml Themes modules nvram.44454c4c-4400-1044-8035-b6c04f325231.plist org.chameleon.Boot.plist Extension: AppleACPIPS2Nub.kext FakeSMC.kext AppleACPIPlatform.kext NullCPUPowerManagement.kext ApplePS2Controller.kext Patched_10.7_AppleRTC.kext BCM5722D.kext lspcidrv.kext

Well, you told you have the same card, so where can I get the kext for it? I`m using ML 10.8.4 Another point, what means OOB? Thanks, Luiz

Merci, Hervé! Well, I had some Broadcomm kext in /E/E I removed them. I have an USB dongle to have wi-fi working, I removed that also, but not working. You have the same card (AR5B91) ? Where can I get the patched kext?

So, that is the point. I've purchased an Atheros AR5B91 WLan card to install onto my Dell E5520, but when it arrived I realised the card is a little bigger then the original one. The original was connected to WLAN slot and the Atheros card I put in the WWAN slot, but used the leads from WLAN. I can just connect to unprotected wi-fi networks. When try to connect to protected networks, I receive a pop up message saying: "Could not join 'network name' A connection timeout occurred" Would appreciate very much if anyone has any knowledge about that. Don't want to buy another card.

Well, I could uninstall the Ralink software, but the wi-fi issue persist. I could not connect to my wi-fi network, but wait... I removed all the security options from the router and I could connect! So, there is nothing wrong with the network card. Anyone already has something like that?

How can I uninstall the Ralink software? I'm guessing this is the reason, because I installed that to use a USB dongle.

So... The Sleep X Network issue was solved by disabling the Sleep in the power management. The keyboard issue persists, still there's no / and question mark. I bought a Wireless card (Atheros AR5B91) very cheap, but the laptop WLAN port is mini. So I removed the Intel Wi-fi card from the WLAN port and connect the Atheros card at the WWAN port... In the office, I got it wi-fi connection, but no connection at home. I can see the wi-fi network, try to connect and received an instantly message: Connection Failed. Why that(!) The only good news: DUAL MONITOR! \o/ Used an e-port from Dell at the office and had a pretty full resolution with both monitors, the second one (LG 2253A) had 1920x1080 with DVI cable. Would appreciate very much if anyone had any info about the wi-fi connection. C''ya

No way to have the question mark and slash working... Another thing is not working well: Sleep I left computer on and went to shower, when came back, the screen was black, the computer was on, but nothing happened when clicked mouse or pressing the power button. Had to press the power button for 5 sec to reboot. Anyone have this working?

I was having the same issue with mouse/trackpad and keyboard. The solution was the process to install the kexts for trackpad and keyboard onto USB installer with myHack. But the computer just works great after the fourth or fifth install.