Ich bin eine Programmierer

UPDATE:   <solved> iwlwifi reporting: "Microcode SW error. Restarting 0x0" And, not sure: uninstalling firmware-linux but staying firmware-misc-linux - OoO - If network is connected but immediately disconnected, then tried $ sudo modprobe -r iwldvm $ sudo modprobe iwldvm sudo ifdown -a && sudo ifup -a sudo nmcli networking off sudo nmcli networking on Maybe wicd is better than nmcli, so install  it: $sudo apt install wicd Wicd is a Network Manager - 0 -  Detailed log error: -- Logs begin at Mon 2021-02-01 17:58:00 CST, end at Mon 2021-02-01 18:28:20 CST. -- Feb 01 17:58:00 debian-acer-5738 kernel: microcode: microcode updated early to revision 0xa0b, date = 2010-09-28 Feb 01 17:58:00 debian-acer-5738 kernel: Linux version 4.19.0-14-amd64 (debian-kernel@lists.debian.org) (gcc version 8.3.0 (Debian 8.3.0-6)) #1 SMP Debian 4.19.171-2 (2021-01-30) Feb 01 17:58:00 debian-acer-5738 kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-4.19.0-14-amd64 root=UUID=3203f907-260c-