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tluck

tluck

Member Since 27 Jan 2012
Offline Last Active Yesterday, 11:37 PM
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#2286079 [GUIDE] T460 with Clover

Posted by tluck on 26 September 2016 - 04:17 PM

@azerty076 - just posted a reply on another site. but i will update the GUIDE with my latest files etc.  So quickly what works:1) ethernet - IntelMausi kext 2) WiFi/BT - with Dell 1510 (BCM43252Z) - BrcmPatchRAM2 modified for to slow down firmware for USB wake. 3) Audio - ALC293 AppleHDA.kext 4) PS2 - Clickpad/Trackpad + TrackPoint + all 3 buttons - VoodooPS2Controller modified - F key maps 5) USB - custom SSDT + USBInjectAll kext mods. so all external USB3/USB2 ports and internal ports - Camera, BT work. 6) sleep/wake 7) GFX 2D - turn off IntelAccellerator.have not messed with SD Card.

#2282968 Clover General discussion

Posted by tluck on 23 September 2016 - 04:14 AM

@dr hurt I rely on rehabman's method - keep a USB install.  it saved me recently when i got a Red Screen panic on my legacy boot system (i forgot to check the box to update the MBR)so I just booted from the USB and then reinstalled properly. also I have /Volumes/ESP/EFI and /Volumes/ESP/EFI-BackupEFI-Backup is 1 rev behind... as before installing a new version of Clover.pkg, I copy EFI/* to EFI-Backup 

#2281566 Lenovo ThinkPad T420 with UEFI Only

Posted by tluck on 21 September 2016 - 05:45 PM

hey good news for Sierra on the FN keys... just started playing with it... so dont ask me a lot of questions! 1) disabled custom Key-Map in VoodooPSKeyboard in the Info.plist (changed T420 to T420-NotUsed)2) installed Karabiner-Elements latest version:  https://github.com/t...abiner-Elements and voila - FN keys same as an Apple USB Keyboard. this seems to be the map.  "fn_function_keys": {   "f1":  "vk_consumer_brightness_down",   "f2":  "vk_consumer_brightness_up",   "f3":  "vk_mission_control",   "f4":  "vk_launchpad",   "f5":  "vk_consumer_illumination_down",   "f6":  "vk_consumer_illumination_up",   "f7":  "vk_consumer_previous",   "f8":  "vk_consumer_play",   "f9":  "vk_consumer_next",   "f10": "mute",   "f11": "volume_down", "f12": "volume_up" }

#2281095 Lenovo ThinkPad T420 with UEFI Only

Posted by tluck on 21 September 2016 - 05:07 AM

@veer - yes

#2281086 Lenovo ThinkPad T420 with UEFI Only

Posted by tluck on 21 September 2016 - 04:40 AM

Upgrade to Sierra stepsupdate EFI on El Capitan with latest zip reboot to make sure everything is ok download Sierra from store install Sierra login and  run: sudo kextcache -i / run: sudo diskutil cs revert / reboot

#2281044 Lenovo ThinkPad T420 with UEFI Only

Posted by tluck on 21 September 2016 - 01:24 AM

i didn't reinstall any kexts after install sierra. i ran 2 commands: 1) sudo kextcache -i / 2) diskutil cs revert / 1) is to rebuild the caches2) remove the logical volume which leads to double drives or recovery in clover run the kext_install script via sudo _kext-install.command Otherwise to fix up kext permscd /Library/Extensionssudo chown -R 0:0 .sudo chmod -R go-w .

#2280471 Lenovo ThinkPad T420 with UEFI Only

Posted by tluck on 19 September 2016 - 07:36 PM

@mpotturi. on another popular hack site there is T440s guide by ludacrivsp. which should have a lot more in common than the T420... but still there is a lot of common kexts: the ones in red should help you get gfx (and audio) fixed up.  for the TrackPad (aka clickPad) you may want to look at the kext for the T460 - an updated VoodooPS2 kext that supports these types of pads. IntelBacklight.kext ACPIBatteryManager.kext AppleHDA_ALC292.kext FakePCIID.kext FakePCIID_Intel_HD_Graphics.kext (formerly FakePCIID_HD4600_HD4400.kext) FakePCIID_Intel_HDMI_Audio.kext FakeSMC.kext IntelMausiEthernet.kext VoodooPS2Controller.kext

#2280426 Lenovo ThinkPad T420 with UEFI Only

Posted by tluck on 19 September 2016 - 05:02 PM

oh - can be ignored. it must have gotten in there by mistake... anyway to answer the question:i was testing it on my PCI FresnoLogic USB3 card. didn't really change anything. meaning isnt needed.but it is really for my T460 to define the XHCI (USB3 ports)

#2280046 [GUIDE] T460 with Clover

Posted by tluck on 18 September 2016 - 02:11 PM

Lenovo T460 Clover Guide Overview - Work in Progress - 28-Sep-2016 Updated Clover to 3769Updated VoodooPS2Controller.kextAttached is a current zip file with a complete /EFI pack for the Lenovo T460 using Clover on OS X The current File Bundle is for 10.11 - the zip file attached to the bottom of this postFull Clover file set - config.plist etc.Includes all custom kextsIncludes custom DSDT/SSDT scripts and patchesCaveat: My system is a T460 with Intel 520 Graphics. Currently, the full advanced graphics are not working due to lack of DVMT pre-allocated memory. Most systems need 64, 96 or 128 MB. This system seems to have 32 MB. I must rename /S/L/E/AppleIntelSLKGraphics.kext to not be used at this time. Credits to: RehabMan and Shmilee (more to come) from which, much is/was based on to get the T460 to this point.  Devices and aspects working:Ethernet -  needs IntelMausiEthernext.kext WiFi/BT - substituted Intel WiFi/BT with Dell 1510 (BCM43252Z)...

#2277352 Lenovo ThinkPad T420 with UEFI Only

Posted by tluck on 12 September 2016 - 04:43 PM

@thubaggins. it seems to be working for me? $ kextstat|grep HCI 49   1 0xffffff7f81890000 0x41000   0x41000   com.apple.driver.usb.AppleUSBEHCI (1.1) 1BB86D5F-65B2-3786-B8B7-FA48DD7817E8 <46 11 7 5 4 3 1> 50   0 0xffffff7f8196f000 0x11000   0x11000   com.apple.driver.usb.AppleUSBEHCIPCI (1.1) BEBCB3AF-8A95-3F08-B694-44A3720BD56E <49 46 12 11 7 5 4 3 1> 51   2 0xffffff7f81d54000 0x1d000   0x1d000   com.apple.iokit.IOAHCIFamily (288) 5C275B66-A173-3D92-853A-44FC35D45FFC <5 4 3 1> 52   0 0xffffff7f827b7000 0x1e000   0x1e000   com.apple.driver.AppleAHCIPort (326) F91BC44F-48CB-3348-AED0-9CAA6A9D7ECD <51 12 5 4 3 1> 56   0 0xffffff7f81c5a000 0x26000   0x26000   com.apple.driver.AppleFWOHCI (5.5.5) 6EF0BC66-3AF8-3272-AE3A-E588FFB07BF7 <55 12 7 6 5 4 3 1> 57   1 0xffffff7f8181c000 0x46000   0x46000   com.apple.driver.usb....

#2268315 Lenovo ThinkPad T420 with UEFI Only

Posted by tluck on 21 August 2016 - 01:42 AM

@Turin  good news - welcome to the T420 club! I sometimes get "dead" TrackPoint on startup. But Sleep/wake will usually revive it. or a reboot. I don't know why it randomly does this? if it tries to Restart (when you issued Shutdown) - it could because of a USB issue. Do you have this problem without any usb attached?I don't have this problem so i cant reproduce it.

#2267232 Lenovo ThinkPad T420 with UEFI Only

Posted by tluck on 18 August 2016 - 03:46 PM

Ok - posted new zip bundle in the guide - built-in audio buttons should work again sorry- and F10/F11/F12 do also

#2266573 Lenovo ThinkPad T420 with UEFI Only

Posted by tluck on 17 August 2016 - 04:03 AM

whoops. sorry - i reposted the zip with _kext-install and actually now with the new VoodooPS2 kext.

#2266458 Lenovo ThinkPad T420 with UEFI Only

Posted by tluck on 16 August 2016 - 06:53 PM

Update the Zip bundle in the Guide.  16-Aug-2016 UpdateUpdated to Clover r3705 (should be Sierra ready)Revised the ThinkPad Theme - new banner etcUpdated FakeSMC kexts (and included installer for HWMonitor.app)Updated VoodooPS2Controller kext to latest rev - with a few TrackPad and KeyBoard param tweaks -- changed F1-F12 mappings to be like apple keyboard  F-keys.png 129.24KB 13 downloads - As usual - special thanks go to RehabMan.Changed the Bluetooth kext to be an injector style kext instead of full (dummy) kext - no longer version specific​Other kext updates - no new featuresAdded DSDT for "heat-step" - An optional DSDT that needs (RehabMan's) ACPIPoller.kext or HWMonitor to monitor ACPI to change fan speed as function of Temperature. I installed macOS Sierra PB 5 - still works ok -- seems like a more solid beta that El Cap...anyway, it will need work and time to figure out the key mappings etc - i.e. to get audio buttons etc working. Note:my T460...

#2266094 Clover Bug/Issue Report and Patch

Posted by tluck on 16 August 2016 - 04:16 AM

good idea. i have updated and crushed my PNG 8-bit files (used pngcrush) and pushed to the theme repo. if you get chance please replace the thinkpad theme in the clover repo. thanks Note: to rename all .png files to .icns files in a directory: for f in *.png; do mv "$f" "${f%%.*}.icns"; done

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