Lenovo Yoga S740 and USB-C

I used to connect my PC-Display to my Laptop using the USB-C connection of my Lenovo Laptop. But suddenly that didn’t work any more.

What can i do if my USB-C port isn’t functional any more?

I used to connect my PC-Display to my Laptop using the USB-C connection of my Lenovo Laptop. But suddenly that didn’t work anymore. After some googling i found a really useful tipp: downgrade your Lenovo BIOS … and that worked :slight_smile:

I have a dual Boot with Win 10 and in C:\Bios folder there was the privious BIOS that i could install … happy again.

Ok, i bought in vain a USB-A to USB-C Adapter, but i really like Adapters … :slight_smile: