Thinkpad C13 Yoga trackpoint and keyboard

Support Windows Support
1

I’ve found that when using the firmware version MrChromebox-4.21.1-3-g233da37753d, there’s a high likelihood that both the trackpoint and keyboard will become responsive when repeatedly pressing the ESC key to the lock key while booting Windows 11.

The versions of the drivers installed are as follows:
crosec.2.0.3-installer
cr50i2c.1.0-installer
crostouchpad.4.1.5-installer
crostouchscreen.2.9.5-installer
csaudioacp3x.1.0.3-installer

1 Like
2

yes. I have the same problem.
If i install Crosec 2.0.1 => Keyboard backlight OKEY. (But not 2.0.3)
All Crosec version the Keyboard and trackpoint usually disable when restart.
If i uninstaller CrosECBus driver in Control Panel => Rotation Disable and Keyboard always OK.
(without trackpoint not okey)

1 Like