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 | ||||
| Video | ||||
| Network | ||||
| Wireless Network | Intel | |||
| Wireless Bluetooth | Not Supported | |||
| USB 2.0 | - | |||
| 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 is testing this Thinkpad with OS/2. 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.
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