BIOS
105 lines
4.1 KiB
Markdown
Executable File
105 lines
4.1 KiB
Markdown
Executable File
# ThinkPad T450s X250 T450 Big Sur OpenCore 0.6.6
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## Introduction to the
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- This is a full ThinkPad T450s macOS Hackintosh configuration.
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- Sound card default Layout-id = 32, earphone noise please use the sound card repair script(ALCPlugFix).
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- If you want to use the audio interface on the Docking, set the layout-id of the sound card to 55 and select the line output.
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- Support touch screen (With multi-touch and touchscreen gestures).
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- support Catalina.
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- support ThinkPad X250 ThinkPad T450 ThinkPad T450s.
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- open Hi-DPI reference: https://github.com/xzhih/one-key-hidpi
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# Intel Wi-Fi
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- To add the driver file to the project, check it according to your system version, and the default is Big Sur.
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- Don't discuss Intel Wi Fi because the driver is unstable.
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- reference: https://github.com/OpenIntelWireless/itlwm
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# Docking
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- Use of docking can cause sleep problems, the solution is to add SSDT-IGBE patch to config.plist->ACPI.
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- Flap mode cannot be used with SSDT-IGBE patch.
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## Hardware information
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```
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- CPU：Intel Core i7-5600U 2.6GHz (Boots 3.2GHz)
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- The core graphics：Intel HD 5500 Graphics
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- sound card：ALC292
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- Wireless network card：DW1820A Intel 7265AC Intel AX200
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```
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# ThinkPad Assistant
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- Allows you to use all function keys on Thinkpad T450s X250 T450 laptop.
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- Copy the ThinkpadAssistant into the Application folder.
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- Start ThinkpadAssistant and check "Start when logged in" in the menu bar.
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- F4: Mute / Unmute Microphone (with Status LED indication).
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- F7: Screen mirroring / Screen extending.
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- F8: Activate / Deactivate Wi-Fi.
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- Left Shift+F8: Activate / Deactivate Bluetooth.
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- F9: Open System Preferences.
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- F12: Open Launchpad.
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- FN+Space: Toggle Keyboard Backlight.
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- FN + 4: Sleep shortcut.
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(press the sleep shortcut again during sleep to terminate sleep).
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(When an external monitor is connected, after pressing the sleep button, the working screen changes to an external monitor (the internal screen is turned off); pressing the sleep button again, the internal and external monitors return to normal.)
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- PrtSc maps to F13: this can be set as screenshot in system preferences -> keyboard -> shortcut.
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-----------------------------------------------------------------------------------------------------------------
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## BIOS (1.37)
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- Security -> Security Chip`: **Disabled**;
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- Memory Protection -> Execution Prevention`: **Enabled**;
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- Virtualization -> Intel Virtualization Technology`: **Enabled**;
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- Internal Device Access -> Bottom Cover Tamper Detection`: must be **Disabled**;
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- Anti-Theft -> Current Setting`: **Disabled**;
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- Anti-Theft -> Computrace -> Current Setting`: **Disabled**;
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- Secure Boot -> Secure Boot`: **Disabled**;
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- UEFI/Legacy Boot`: **UEFI Only**;
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- CSM Support`: **Yes**.
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## Effective
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- CPU
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- Sleep/Wake up
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- Wifi
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- Bluetooth
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- Handoff, Continuity, AirDrop
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- iMessage, FaceTime, App Store, iTunes Store
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- Ethernet card (Unable to use the Ethernet interface on the laptop after connecting the docking station)
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- sound card
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- USB
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- Battery and complete battery information
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- touch screen
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- touch pad
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- little red dot
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- miniDP
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- SD card reader
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- Docking USB
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- Docking Ethernet
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- Docking Audio ( Set layout-id of sound card to 55. )
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## Invalid
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- VGA
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- The fingerprint
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- Docking DisplayPort
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- Docking VGA
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- Docking DVI
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- Docking HDMI
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> ## Credits
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- [@tylernguyen](https://github.com/tylernguyen/x1c6-hackintosh) new generation of battery patches.
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- [@zhen-zen](https://github.com/zhen-zen) for YogaSMC.
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- [daliansky/OC-little](https://github.com/daliansky/OC-little) for various ACPI hotpatch samples.
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- [@xzhih](https://github.com/xzhih) for one-key-hidpi.
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- [@cholonam](https://github.com/cholonam/Sinetek-rtsx) Card reader fix (@CLAY-BIOS).
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- [@MSzturc](https://github.com/MSzturc/ThinkpadAssistant) for ThinkpadAssistant.
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- [@zxystd](https://github.com/OpenIntelWireless/itlwm) Intel Wi-Fi Drivers for macOS.
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The greatest thank you and appreciation to the [Acidanthera](https://github.com/acidanthera) team.
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Questions are welcome, but please don't ask too low - level questions.
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