pchitech

Is there a guru who can help me? please. I don't know what else to try.

Obviously I tried but I don't know which combination to try anymore. I came to a bitter conclusion no one was able to install catalina on a lenovo x1 carbon with comet lake the 20r1 series. My thinkbook derives from this notebook the project is identified as 20rr and we all have the same problem ????EB # LOG: Exitbs: Start https://github.com/bomdurup/x1c7_2020_hacintosh The bios, however, is locked for writing, therefore the various methods of modifying the cfg lock do not work. At this point I believe that only opencore developers can do something. Attached you will find the log of opencore if someone wants to help me thank you in advance. opencore-2020-07-04-182439.7z

Update ..... I tried to change RAM and use OpenCore 0.6.0, but the result doesn't change.

It seems to be a fairly common problem on some Lenovo notebooks from the comet lake series. In particular it seems that nobody who has a lenovo from the thinkpad X1 or X2 series with the comet lake processor has managed to overcome this Exitbs, maybe my thinkbook 13s-IML is part of the same family boh? Anyway I don't give up, but a hand is always welcome ?

I have tried many combinations of booter quirks but none make me bypass exitbs

These are the more technical specifications of my notebook : Codename Kaby Lake-U/Y Specification Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz Chipset Northbridge Intel Comet Lake rev. 0C Southbridge Intel Comet Lake PCH rev. 00 Memory SPD Memory type DDR4 Module format SO-DIMM Module Manufacturer(ID) Samsung (CE00000000000000000000) SDRAM Manufacturer (ID) Samsung (CE00000000000000000000) Size 8192 MBytes Max bandwidth DDR4-2666 (1333 MHz) Mainboard Model LNVNB161216 (0x000002B1 - 0x9FAA9BE0) Display Adapters Name Intel(R) UHD Graphics Board Manufacturer Lenovo Codename Comet Lake GT2 Technology 14 nm PCI device bus 0 (0x0), device 2 (0x2), function 0 (0x0) Vendor ID 0x8086 (0x17AA) Model ID 0x9B41 (0x3F15) Revision ID 0x2

No Stuck at EB # LOG:Exitbs: Start

I've tried with this your efi that has the fakecpuid but rest Stuck at EB # LOG:Exitbs: Start

Hi all, i followed the guide but rest stuck on exitbs I Can't disable Cfg Lock in bios so i've enable AppleCpuPmCfgLock e AppleXcpmCfgLock I've try SetupVirtualMap e RebuildAppleMemoryMap n/n n/y y/y e y/n nothing Then i've try with DevirtualiseMmio and AppleXcpmExtraMsrs but rest Stuck at EB # LOG:Exitbs: Start Please help me

Hi all, I bought a new Lenovo ThinkBook 13s-IML laptop and these are the specs: Cpu Intel Core i5-10210U processor (1.60GHz 6MB) Display 13.3 "FHD IPS AntiGlare WLED backlight 1,920 x 1,080 Ram 8.0 GB DDR4-2666 DDR4 SODIMM 2666 MHz SSD 512 GB M.2 PCIe NVMe SSD Graphics Intel UHD I've tried all the methods I know with both clover and opencore, but whatever I do I get Stock at EB # LOG:Exitbs: Start +++++++++++++++++++++++++++++++++++++++++++++++++ and I can't do the installation. Please help me.

Hi @MaLd0n, with the new efi it works all fn keys for brightness and volume, trackpad with multigesture, battery etc. But after a while the system reboots. This is the same thing that happened with my old configuration but I repeat before updating the bios from 9ycn39ww to new 9ycn43wwI had a 100% working system.

My kext folder is the same as the one you sent me with this file https://filebin.net/peckeu6twnk3j089/EFI.zip?t=f436pqbt . If I don't remove it, the file exceeds 3 MB. The only file that I added is datahub in the driver folder, otherwise black screen and does not start, the rest is unchanged.

Send me MacBook-Pro-2 2.zip

No boot, loop on acpi error. image.zip

Hi @MaLd0n, this is the new file. I removed the kext folder otherwise the size exceeds 3mb. The kext folder is the one you gave me and it contains : AppleALC.kext BrcmBluetoothInjector.kext BrcmFirmwareData.kext BrcmPatchRAM3.kext Lilu.kext NoTouchID.kext SMCBatteryManager.kext SMCProcessor.kext USBInjectAll.kext VirtualSMC.kext VoodooPS2Controller.kext VoodooTSCSync.kext WhateverGreen.kext Send me MacBook-Pro-2 2.zip

Hi @MaLd0n, first boot black screen after select drive in clover. So I added DataHub to the driver folder and now the hackintosh boor, but the touchpad and battery don't work.

Hi @MaLd0n, here it is, I repeat before updating the bios everything works correctly DSDT.aml.zip

Hi @MaLd0n, i tried to patch dsdt on my own, but i didn't have a good result. Please help me. My id transaction with paypal 2SR39306J9924684H

Hi all, My hackintosh is a LENOVO THINKBOOK S-13-IWL 13,3" I5-8265U 8GB and worked very well, but after update bios from 9ycn39ww to new 9ycn43ww the system is instable and reboot random after few second. Please help me, tnx in advance Send me MacBook-Pro-2.zip

Tnx astibojr, i try it but dosen't work with my origin DSDT. After a few attempts I managed to modify the patch so that it also works on mine. Now i've a full working Hackintosh battery_Lenovo-ThinkBook-13s modificata da me.txt.zip

Hi, can anyone help me with this problem? I try to patch dsdt for battery and find this fields that are call in EC: B1DC, 16, B1FV, 16, B1FC, 16, B1CR, 16, B1RC, 16, BCYC, 16, then patch as guide suggested : into device label EC code_regex B1DC,\s+16, replace_matched begin 1DC0,8,1DC1,8, end; into device label EC code_regex B1FV,\s+16, replace_matched begin 1FV0,8,1FV1,8, end; into device label EC code_regex B1FC,\s+16, replace_matched begin 1FC0,8,1FC1,8, end; into device label EC code_regex B1CR,\s+16, replace_matched begin 1CR0,8,1CR1,8, end; into device label EC code_regex B1RC,\s+16, replace_matched begin 1RC0,8,1RC1,8, end; into device label EC code_regex BCYC,\s+16, replace_matched begin CYC0,8,CYC1,8, end; when i compile dsdt i receive this error : 18980, 6126, syntax error, unexpected PARSEOP_INTEGER, expecting ',' or '}' and I don't know how to go on. Pleasse help me! Thinkbook 13 IWL: CPU: i5-8265U Display : 13,3" FHD 1920x1080 Ram : 8GB SSD: 256GB Solid State Drive PCIe-NVMe M.2 Samsung Audio: Alc257 DSDT.aml.zip

Hi MaLd0n, After applying the new DSDT.aml my Lenovo starts once in ten, and I get this kernel panic. When boot the key brightness work correctly, but the trackpad prefpane stil remain empty. When the Lenovo starts up, the F11 key and the F12 key function correctly for brightness, but the trackpad prefpane remains empty. I tried some patches for the battery, but it didn't work, so I asked for your help. panic(cpu 4 caller 0xffffff800c662e0a): Kernel trap at 0xffffff7f8f66b977, type 14=page fault, registers: CR0: 0x000000008001003b, CR2: 0x0000000000000000, CR3: 0x0000000013554000, CR4: 0x00000000003626e0 RAX: 0xffffff8022fd6c58, RBX: 0xffffff80216b2f60, RCX: 0xffffff8022fd6c00, RDX: 0xffffff802310f000 RSP: 0xffffff81110dbe90, RBP: 0xffffff81110dbe90, RSI: 0x0000000000000000, RDI: 0x0000000000000000 R8: 0xffffff800cea4490, R9: 0x0000000000000001, R10: 0x00000000000000ae, R11: 0xffffff80218583f0 R12: 0xffffff8022fd6c50, R13: 0xffffff802310f000, R14: 0xffffff802310f000, R15: 0xffffff8022fd6c00 RFL: 0x0000000000010246, RIP: 0xffffff7f8f66b977, CS: 0x0000000000000008, SS: 0x0000000000000000 Fault CR2: 0x0000000000000000, Error code: 0x0000000000000000, Fault CPU: 0x4, PL: 0, VF: 1 Backtrace (CPU 4), Frame : Return Address 0xffffff81110db8f0 : 0xffffff800c539a3b 0xffffff81110db940 : 0xffffff800c670fe5 0xffffff81110db980 : 0xffffff800c662a5e 0xffffff81110db9d0 : 0xffffff800c4e0a40 0xffffff81110db9f0 : 0xffffff800c539127 0xffffff81110dbaf0 : 0xffffff800c53950b 0xffffff81110dbb40 : 0xffffff800ccd17f9 0xffffff81110dbbb0 : 0xffffff800c662e0a 0xffffff81110dbd30 : 0xffffff800c662b08 0xffffff81110dbd80 : 0xffffff800c4e0a40 0xffffff81110dbda0 : 0xffffff7f8f66b977 0xffffff81110dbe90 : 0xffffff800cc16405 0xffffff81110dbef0 : 0xffffff800cc1916b 0xffffff81110dbf50 : 0xffffff800cc1b9cd 0xffffff81110dbfa0 : 0xffffff800c4e013e Kernel Extensions in backtrace: as.acidanthera.voodoo.driver.PS2Controller(2.0.4)[E2927F57-AEFE-372E-ACAD-19C77D1D69E9]@0xffffff7f8f669000->0xffffff7f8f678fff dependency: com.apple.iokit.IOACPIFamily(1.4)[4A40B298-87E0-373E-84A9-9A2227924F8F]@0xffffff7f8d163000 BSD process name corresponding to current thread: kernel_task Boot args: dart=0 Mac OS version: Not yet set Kernel version: Darwin Kernel Version 19.0.0: Thu Oct 17 16:17:15 PDT 2019; root:xnu-6153.41.3~29/RELEASE_X86_64 Kernel UUID: 7503CD47-851F-321E-8747-50DB4299165F Kernel slide: 0x000000000c200000 Kernel text base: 0xffffff800c400000 __HIB text base: 0xffffff800c300000 System model name: MacBookPro15,2 (Mac-827FB448E656EC26) System shutdown begun: NO Panic diags file available: NO (0xe00002d8) System uptime in nanoseconds: 448603563 last loaded kext at 448349527: >!ATopCaseHIDEventDriver 3410.1 (addr 0xffffff7f8e896000, size 61440) loaded kexts:

Hi all, my new notebook is a Lenovo Thinkbook 13 IWL with these hardware : CPU: i5-8265U Display : 13,3" FHD 1920x1080 Ram : 8GB SSD: 256GB Solid State Drive PCIe-NVMe M.2 Samsung Audio: Alc257 After some attempts, finally I have a fully functional hackintosh : First I changed my ssd Samsung with a Kingston, with the original Samsung I have many errors with the apfs driver. Video is ok full resolution and acceleration. The brightness keys work, but they are inverted F11 increases the brightness instead of decreasing it and F12 decreases it instead of increasing it. The sound works, inject 11 for ALC257 into clover. The F1 F2 and F3 keys to mute, reduce and increase the volume of work. The trackpad works with multiple gestures. Battery indicator , sleep standby work. WIFI works properly ootb, but i had to replace the card with a DW1830. BT works after add this 3 kext in clover BrcmBluetoothInjector.kext, BrcmFirmwareData.kext, BrcmPatchRAM3.kext. Continuity also works ootb witouth patch or kext. Sleep seems to work, but after waking up the system is really slow. I think it depends on the ACPI battery error. Tnx to MalD0n and onemanosx send me MacBook-Pro-di-pchitech 2.zip

Hi MaLd0n, can't boot with NOTEBOOKS CHIPSET SERIES SKYLAKE+ (SKYLAKE / KABYLAKE / COFFEELAKE) Acpi Error : Method parse/excution failed ....... BAT0._BST BAT0.BIF In attachment you will find the origin folder obtained by pressing f4 at the clover boot. Please share your power origin.zip

Hi all, can someone help me with this dsdt ? Please LENOVO THINKBOOK S-13-IWL 13,3" I5-8265U 8GB NVME256GB Samsung no work with apfs replace with NVME KINGSTON 500GB Send me MacBook-Pro-di-pchitech.zip