Why does my gateway router keep power-cycling several times a day?
I've been using an Arris SURFboard SB8200 modem with the paired gateway/router setup for about two years. Over the past month or two, the router has repeatedly started…
power cycling
Router Repeatedly Reboots While the Modem Stays Connected
I have an Arris SB8200 modem and a two-pack of routers that have been running for about two years. Over the past month or two, the router in…
Monitor flickers, shows green lines, and keeps power-cycling
My QX2710LED monitor suddenly developed four vertical green lines, became noticeably darker, and then started glitching and flickering intensely—almost like a strobe light. The problem was already visible…
PC Keeps Power-Cycling Instead of Booting After Being Moved
I know very little about computers, so I'm not sure what details are important. My PC worked normally yesterday, but after moving it back to my family's house,…
PC Keeps Starting and Shutting Down in a Loop After Being Moved
I know very little about computers, so apologies if I describe something incorrectly. My PC was working normally yesterday, but after moving it back to my family's house,…
PC Suddenly Shuts Down and Now Immediately Powers Off When I Press the Power Button
This PC worked normally for nearly a year, but while browsing the system suddenly shut down and restarted. About an hour later, it shut off again and would…
My Ethernet Connection Just Won't Work – Any Suggestions?
I've been struggling with my Ethernet connection and feel like I've tried every fix I could find. I'm really stumped on what to do next and would love…
Why is my PC power cycling after waking up from sleep mode?
Hey everyone, I need some advice on a frustrating issue with my PC. I had my computer on and stepped away for a while. When I returned, it…
PC won't boot after adding new RAM—need advice!
I recently installed two additional RAM sticks in my PC while it was still connected to power, although I did turn it off first. The new RAM matches…
Trouble with Power Cycling After Upgrading CPU from Ryzen 2600X to 5700X
I recently helped upgrade my girlfriend's mom's PC, swapping out the CPU from a Ryzen 2600X to a Ryzen 5700X and also installing a new modular power supply.…