PC randomly loses video and ramps fans to full speed
My roughly two-year-old PC has been shutting down or losing video unexpectedly for the past month, and I'm running out of things to test. Both monitors suddenly go…
unexpected shutdowns
iPhone 13 Pro shuts down at 60% battery
My iPhone 13 Pro suddenly powers off when the battery reaches around 60%. After a few minutes it turns back on showing about 10%, and it seems to…
Samsung 990 Pro crashes the PC during games despite passing repair tests
My two-year-old Samsung 990 Pro 2TB causes the entire system to crash within a few minutes of launching any game. The game closes, Windows becomes unresponsive briefly, the…
PC Shutting Down While Gaming—Could It Be Overheating or the Power Supply?
I've had this PC for about two years, and over the past few weeks it has started shutting itself off during games, especially Path of Exile 1 and…
Why is my new iPhone’s battery suddenly dropping and shutting down?
I bought an iPhone 17 in February and it had been working normally until I started traveling. Most of my recent use has involved Google Maps and taking…
PC Still Shuts Down During Demanding Games After Replacing the PSU—What Should I Check Next?
My PC unexpectedly powers off while I'm playing demanding games. I replaced the power supply because that seemed like the most likely cause, but the shutdowns still happen,…