Lenovo ThinkPad Yoga 12 - 20DK
General Specs
- Model Number: 20DL
- Processor:Intel Core i5 - 5200U
- Memory:8 GB
- HDD:256GB SSD disk
- Graphics:Full HD
- Release Year:
Devices
Chipset:
Component | Name | HardwareID | Status | Driver |
---|---|---|---|---|
Processor | ![]() |
ACPI | ||
HDD | Advanced Host Controller Interface | ![]() |
OS2AHCI | |
Audio | ![]() |
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Video | ![]() |
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Network | ![]() |
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Wireless Network | Intel | ![]() |
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Wireless Bluetooth | ![]() |
Not Supported | ||
USB 2.0 | - | ![]() |
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USB 3.0 | - | ![]() |
Not Supported | |
WebCam | ![]() |
USBECD | ||
CardBus | ![]() |
Not Tested | ||
UEFI boot | ![]() |
Not Supported. Works with Legacy mode ON. | ||
SD/MMC slot | ![]() |
Not Tested |
General Comments
Sigurd tested this Thinkpad with ArcaOS 5.0.4. His comments are:
- The usual settings in the BIOS (Secureboot off, Legacy Boot on, USB 3.0 Disabled).
- The installation of the USB stick ran without significant problems, the SSD was completed wiped.
- WINOS2 started after installation of the additional package (viop-1.0.wpi from the bugtracker) as desired.
- Uniaud works with unimix. Check the trick below.
- ArcaOS USB drivers needed to be replaced with those from Lars Erdmann, as ArcaOS's drivers do not support Isyncronus Data Transfer, wich is needed for Touch screen, Stylus and Webcam.
Audio
The Uniaud.sys driver works with the / A: 1 switch Unimix is also required and you need to the add the following on the Startup.cmd:
unimix -id1 -val74 -cnt0 unimix -id1 -val74 -cnt1 unimix -id2 -val1 -cnt0 unimix -id2 -val1 -cnt1 exit