Repeated errors in Event Viewer


bgregory

Member
Local time
2:08 PM
Posts
12
OS
Windows 11
Hope someone can help with this. First off, I have limited networking knowledge so I hope I can explain this. I have a laptop, computer name: xxxxxxxxLaptop using WiFi and a desktop, computer name: xxxxxxxxDesktop using a wired connection. I Also have an ASUS RT-AX86U Router.

I am getting a lot of the following errors in Event Viewer:

Source: NetBT
Event ID: 4321

The name "WORKGROUP :1d" could not be registered on the interface with IP address 192.168.50.210. The computer with the IP address 192.168.50.1 did not allow the name to be claimed by this computer.

The IP Address indicated is my Desktop IP address and I see it in the router’s list of connected devices. At this time I only have the desktop powered on.

This has been happening for a while but not sure when it actually started. What is going on here?
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY
    CPU
    AMD Ryzen 9 3600
    Motherboard
    ASUS X570E
    Memory
    32GB
    Graphics Card(s)
    NVIDIA GeForce GTX 1050 Ti
    Sound Card
    Realtek on motherboard
    Monitor(s) Displays
    2 Samsung S80A
    Screen Resolution
    3840x2160
    Hard Drives
    1 Samsung NVMe, 1TB, 1 Samsung NVMe 2TB, 2 WD SA510 Blue SSD 2TB each ,
    MS Workspaces, 1 Samsung 870EVO 1TB SSD
    PSU
    Cooler Master 850
    Case
    Thermaltake Level 10 GTS
    Cooling
    Fan Dark Roc Pro 4
    Keyboard
    Durgod mechanical wired
    Mouse
    Logitech MS Master 3 wireless
    Internet Speed
    900MB
    Browser
    Firefox
    Antivirus
    Microsoft Defender
    Other Info
    ASUS RT-AX86U router
I think I found my problem but not sure why. I realized I had the Wired and Wireless adapters on my desktop both enabled. Since I don't use wireless
I disabled that adapter and the errors in Event Viewer stopped... but not sure why that was necessary.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY
    CPU
    AMD Ryzen 9 3600
    Motherboard
    ASUS X570E
    Memory
    32GB
    Graphics Card(s)
    NVIDIA GeForce GTX 1050 Ti
    Sound Card
    Realtek on motherboard
    Monitor(s) Displays
    2 Samsung S80A
    Screen Resolution
    3840x2160
    Hard Drives
    1 Samsung NVMe, 1TB, 1 Samsung NVMe 2TB, 2 WD SA510 Blue SSD 2TB each ,
    MS Workspaces, 1 Samsung 870EVO 1TB SSD
    PSU
    Cooler Master 850
    Case
    Thermaltake Level 10 GTS
    Cooling
    Fan Dark Roc Pro 4
    Keyboard
    Durgod mechanical wired
    Mouse
    Logitech MS Master 3 wireless
    Internet Speed
    900MB
    Browser
    Firefox
    Antivirus
    Microsoft Defender
    Other Info
    ASUS RT-AX86U router

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