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

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

Hardware Manager Report

 * Lenovo Thinkpad Yoga 12 - 20CD Hardware Report

Links

 * Lenovo WebSite Specs
 * OS2World Forum Discussion