[Gelöst] Bereitschaftsmodus funktioniert nicht mehr

inxi -Fz
System:
  Kernel: 5.4.0-48-generic x86_64 bits: 64 Desktop: Cinnamon 4.6.7 
  Distro: Linux Mint 20 Ulyana 
Machine:
  Type: Laptop System: LENOVO product: INVALID v: INVALID serial: <filter> 
  Mobo: LENOVO model: VIUU4 v: 31900002 WIN serial: <filter> UEFI: LENOVO 
  v: B0CNA0WW date: 09/30/2016 
Battery:
  ID-1: BAT0 charge: 25.2 Wh condition: 25.2/28.5 Wh (88%) 
CPU:
  Topology: Dual Core model: Intel Core i5-5200U bits: 64 type: MT MCP 
  L2 cache: 3072 KiB 
  Speed: 800 MHz min/max: 500/2700 MHz Core speeds (MHz): 1: 798 2: 798 
  3: 798 4: 798 
Graphics:
  Device-1: Intel HD Graphics 5500 driver: i915 v: kernel 
  Device-2: AMD Sun LE [Radeon HD 8550M / R5 M230] driver: radeon v: kernel 
  Display: x11 server: X.Org 1.20.8 driver: ati,modesetting,radeon 
  unloaded: fbdev,vesa resolution: 1920x1080~60Hz 
  OpenGL: renderer: Mesa Intel HD Graphics 5500 (BDW GT2) v: 4.6 Mesa 20.0.8 
Audio:
  Device-1: Intel Broadwell-U Audio driver: snd_hda_intel 
  Device-2: Intel Wildcat Point-LP High Definition Audio 
  driver: snd_hda_intel 
  Sound Server: ALSA v: k5.4.0-48-generic 
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet 
  driver: r8169 
  IF: enp2s0 state: down mac: <filter> 
  Device-2: Intel Wireless 3160 driver: iwlwifi 
  IF: wlp3s0 state: up mac: <filter> 
Drives:
  Local Storage: total: 111.79 GiB used: 32.98 GiB (29.5%) 
  ID-1: /dev/sda vendor: Samsung model: SSD 840 Series size: 111.79 GiB 
Partition:
  ID-1: / size: 109.04 GiB used: 32.95 GiB (30.2%) fs: ext4 dev: /dev/sda2 
Sensors:
  System Temperatures: cpu: 42.0 C mobo: N/A gpu: radeon temp: 36 C 
  Fan Speeds (RPM): N/A 
Info:
  Processes: 205 Uptime: 2h 54m Memory: 7.69 GiB used: 1.99 GiB (25.8%) 
  Shell: bash inxi: 3.0.38

# lsusb

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 8087:07dc Intel Corp. 
Bus 001 Device 004: ID 5986:0652 Acer, Inc Lenovo EasyCamera
Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver

# ls -la /etc/udev/rules.d

ls -la /etc/udev/rules.d
insgesamt 8
drwxr-xr-x 2 root root 4096 Apr 22 11:04 .
drwxr-xr-x 4 root root 4096 Jul 30 21:44 ..

# udevadm control --reload-rules