Wi-Fi Is Missing and Ethernet Caused a Freeze After a BIOS Reset
My Windows 11 PC suddenly has no Wi-Fi option at all, so I can't view or connect to any networks. I bought an Ethernet cable as a workaround,…
Ethernet issues
Will This B650 Motherboard Work With My PCIe 5.0 GPU Riser?
I built a new PC a few months ago for streaming, but I've had persistent internet problems that appear to be related to the motherboard's Intel Ethernet controller.…
What Could Cause Cyclic Packet Loss on Both Wi‑Fi and Ethernet?
I have an Alienware 16 Aurora AC16250 that worked normally for over a year, but it recently began experiencing severe packet-loss spikes while gaming. Loss rises to roughly…
Why is my internet unstable over both Wi-Fi and Ethernet?
My apartment's internet had been increasingly unreliable, with slow-loading images, Discord disconnects, and problems staying connected in online games. I switched to Ethernet for a few weeks and…
Why Is My PC Gaming Ping Over 200 While My Xbox Stays at 30–50?
My ping on PC games suddenly increased to over 200 ms a few days ago, even though it used to be normal. My Xbox still gets the usual…
Windows 11 Keeps Getting a 169.254 Address on Both Wi‑Fi and Ethernet
A company-owned Windows 11 laptop suddenly lost internet access at the user's home. Wi‑Fi connected but received an unidentified network and a 169.254.x.x APIPA address. Wired Ethernet behaved…
Ethernet Connects, but Browsers Lose Internet Access in My Dorm
I recently moved into a college dorm and am having a strange network problem. My computer shows that Ethernet is connected, and when no browser is open, a…
How can I pinpoint the cause of brief internet dropouts?
I'm helping two family members troubleshoot different internet setups that randomly lose connectivity for about 10–15 seconds. The problem may happen once a day or several times daily.…
Windows 11 Shows Wi‑Fi or Ethernet Connected but No Internet Access
Since yesterday, my Windows 11 PC has been unreliable online. It sometimes says Wi‑Fi or Ethernet is disconnected, sometimes shows "No internet," and other times says "Connected, secured"…
How can I troubleshoot frequent 2–3 second connection dropouts?
My internet connection briefly stops responding for about 2–3 seconds, then recovers. It happens several times a day and affects the entire computer, not just online games. I…
How can I stop frequent 2–3 second connection dropouts and ping spikes?
My internet connection repeatedly stops responding for about 2–3 seconds, then comes back. It happens several times a day and is especially frustrating during games, but it also…
Power flicker caused unstable Ethernet connection—how can I fix it?
Yesterday, while I was gaming on my PC, the power briefly flickered. I can't use Wi-Fi, so I rely entirely on Ethernet. After the outage, the connection stopped…
Why are my videos buffering on Ethernet but not on Wi-Fi?
I recently got a new PC, but I'm facing an issue where videos tend to buffer when I'm connected via Ethernet. I checked the Device Manager and set…
Troubleshooting Issues with Dell WD19s Dock and Ethernet Connection
I've been struggling with a lot of problems related to my Dell WD19s docking station. I'm trying to connect two 2k monitors to my Latitude 5430 laptop, and…
Why Is My PC's WiFi So Much Slower Than Other Devices?
I'm struggling to understand why my PC's WiFi download speed is significantly slower than my other devices. I'm subscribed to an 800 Mbps internet plan but I'm only…
Ethernet Disconnection Issues After Startup
I've been facing an issue where my Ethernet connection gets disconnected after starting up my computer. I'm not sure if it's a problem with my Linux setup, the…
Why Are My PC Downloads Limited to 9 Mbps?
I've recently upgraded my router and switched to an ethernet connection on my PC, but I'm facing a frustrating issue where my download speeds are capped at around…
Why is My Internet Speed Slower than My Roommate's?
I'm having a weird issue with my internet speeds. My roommate and I both use ethernet connections, but while he gets around 600 Mbps for downloads, I'm stuck…
Why Is My Wired Internet So Slow Even with High-Speed Plan?
I've been trying to figure out why my download speeds are so sluggish even though I pay for a 500 Mbps connection. Here are my computer specs: I'm…