Physical Devices Aren’t Receiving DHCP Offers From a Hyper-V VM
I'm running Windows 11 Enterprise LTSC with Hyper-V. The host has an External virtual switch connected to the physical network adapter, and the VM provides DHCP, DNS, and…
DHCP server
Why won’t my PC connect to Wi‑Fi when every other device works?
My husband's PC connects to our home Wi‑Fi, but the connection barely works or drops almost immediately. Every other device in the house works normally, and the PC…
Ethernet Shows “Unidentified Network” and Assigns a 169.254.x.x Address
My newly built Windows PC recognizes the Ethernet connection, but it always shows "Unidentified Network" and assigns itself a 169.254.x.x address. The router works normally with another computer,…
How can I route all home devices through a Linux gateway and VPN tunnel?
My ISP plan is officially limited to 50 Mbps, but when I connect a newer router using its factory MAC address, the connection appears to receive a different,…
Help! My PC Can't Connect to the Internet
About a year ago, I built a PC that only worked with a wired connection. Everything was fine until yesterday when it stopped connecting. Now, my PC is…
My Laptop Can't Connect to WiFi at Busy Places After Fan Replacement
I have a Dell G15 5525 laptop. Recently, my fan went bad, and since it's an inverted motherboard design, I had to remove the whole motherboard to replace…
My Laptop Connects to Hotspot but Not Home WiFi – What’s Going On?
I've been having trouble with my laptop connecting to my home WiFi for about three weeks now. It used to work fine, but recently it keeps giving me…
My Windows 11 Laptop Can't Connect to WiFi: Help Needed!
I'm having trouble connecting my Windows 11 laptop to my home WiFi network. The strange thing is, all my other devices can connect just fine. My laptop does…