Hello everyone, I have now been able to find the cause. It was a hardware defect on the motherboard and not a problem with Ubuntu.
Sorry, but it was very hard to find. This ticket is therefore invalid from my point of view. Best regards Harald -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2092285 Title: USB3 port no longer recognizes Seal One To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2092285/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
