11-05-2017 11:33 PM
I dont understand why but my thinkpad X270 won't pass the Lenovo start screen if he are in the docking station with the usb from the lenovo monitor LT2323zwc who are connected to it.
When i remove the usb cable of the monitore, the laptop boot normaly ...
The usb of the monitor are for use the usb 4 usb port who are on the monitor.
I have try to update bios and everything but nothing change.