Lenovo ThinkPad Yoga 12 - 20CD
General Specs
- Model Number: 20CD
- Processor: Intel Core i5-4200U processor (2 cores, 1.60GHz, 3MB Cache)
- Memory:8 GB
- Release Year: 2014/2015
Devices
Component | Name | HardwareID | Status | Driver |
---|---|---|---|---|
Processor | Intel Core i5-4200U processor | ACPI | ||
HDD | Intel 8 Series SATA Controller 1 [AHCI mode] | 8086:9C03 | OS2AHCI | |
Audio | Intel 8 Series HD Audio Controller | 8086:9C20 | UNIAUD | |
Audio | Intel Haswell-ULT HD Audio Controller | 8086:0A0C | ||
Video | Intel Haswell-ULT Integrated Graphics Controller | 8086:0A16 | Panorama | |
Wireless Network | Intel Wireless 7260 | 8086:08B2 | ||
USB 2.0 | Intel 8 Series USB EHCI #1 | 8086:9C26 | AN USB Drivers and Lars' USB Drivers | |
SD/MMC slot | Realtek RTS5227 PCI Express Card Reader | 10EC:5227 | Not supported | |
Wireless Bluetooth - USB | Intel Bluetooth 4.0 Controller | 8087:07DC | Not Supported | |
Touch screen - USB | ELAN capacitive 10-point multitouch touchscreen | 04f3:0254 | USBECD, Pen and Touch for Thinkpad Yoga 12 Utility | |
WebCam - USB | Chicony Integrated Camera | 04f2:b39f | UVC Webcam Support | |
Sensor - USB | Sensor Hub | 0483:91d1 | Not supported | |
Digitizer Tablet/Pen - USB | Tablet ISD-V4 | 056A:00EC | USBECD, XSMOUSE | |
UEFI boot | Not Supported. Works with Legacy mode ON. |
General Comments
ArcaOS installs without any issues following the installer.
Digitizer Pen
It works with USBECD, adding the following on the config.sys.
DEVICE=C:\OS2\BOOT\XSMOUSE.SYS DEVICE=C:\sys\apps\AMOUSE\AMOUSE.SYS STYPE=XSMOUSE$ DEVICE=C:\OS2\BOOT\USBECD.SYS /D:04F3:0254:1112 /N:$FINGER$ /S /V DEVICE=C:\OS2\BOOT\USBECD.SYS /D:056A:00EC:0131 /N:$STYLUS$ /S /V RUN=C:\OS2\BOOT\YOGA12.EXE
Audio
Using Uniaud driver:
DEVICE=C:\MMOS2\UNIAUD32.SYS /A:1 DEVICE=C:\MMOS2\UNIAUD16.SYS /C