[RESPONDED] Problems with USB-C Port and Expansion Card

Hi Loell,

I had not much time to test, now I had some minutes and am summing it up:

I was on 3.19 and am now on 3.20 (after figuring out how to use the EFI-Updater). So I would guess latest.

I also reseted the main board.

I have the issue(s):

Expansion Card

  • One USB-C expansion card fails occasionally (not always reproducable) on working fine.
    • One time the Monitor works, but USB-Hub at the monitor does not (when I switch to the second USB-C exp card this works fine
    • one time PD was not working, now it is back on working

USB-Port (upper left when looking down to keyboard)

  • works fine with USB-A card (External optical drive, reading data)
  • directly attached monitor stays dark, but mouse can be (virtually) moved there
  • directly attached network card works somehow, but does not fully work (has ipv6 adress, but not ipv4 and no DNS from DHCP)
  • I used the port a lot as single point of connect (monitor USB-C with PD and a USB-hub in the monitor). Does it wear out this fast?

Thanks for supporting me
Simon