辩识、
55 lines
1.4 KiB
Markdown
Executable File
55 lines
1.4 KiB
Markdown
Executable File
# ThinkPad T450s Big Sur OpenCore
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## 简介
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- 这是一个完整的ThinkPad T450s macOS Big Sur + DW1820a 配置。
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- 使用DW1820A安装系统时无需在BIOS中禁用WIFI。
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- 声卡默认 layout-id = 15，解决耳机杂音问题。
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- 插入音频设备不会自动切换， 需要手动选择输入/输出设备。
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- （内置扬声器 + 内置麦克风 + 耳机 + 耳机麦克风测试正常）
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- 支持触摸屏
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## 硬件信息
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```
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- CPU：Intel Core i7-5600U 2.6GHz (Boots 3.2GHz)
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- 核心显卡：Intel HD 5500 Graphics
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- 声卡：ALC292
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- 无线网卡：DW1820A
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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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## 有效
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- CPU
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- 睡眠/唤醒
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- Wifi
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- 蓝牙
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- Handoff, Continuity, AirDrop
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- iMessage, FaceTime, App Store, iTunes Store
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- 以太网卡
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- 声卡
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- USB
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- 电池
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- 触摸屏
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- 触摸板
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- 小红点
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- miniDP
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- SD卡读卡器
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## 无效
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- VGA
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