What Could Be Causing Two GPUs to Fail Within Four Months?
I've had two graphics cards stop producing a display within the past four months. Both worked normally at first, then eventually gave no signal. I tested different HDMI…
GPU failure
Monitor loses signal during gaming, but the PC keeps running
My PC works normally for browsing and other light tasks, but after playing games such as Counter-Strike or Rainbow Six Siege for a while, the game may freeze…
PC Stops at the VGA Debug LED After a Gaming Session
My computer now stops during startup with the motherboard's white VGA debug LED illuminated. The system was shut down while I was playing Call of Duty: Modern Warfare…
PC crashed after graphical glitches and now shows no display
A few days ago, I noticed flickering and strange graphical artifacts while watching a video. The next day, the computer crashed, and ever since then the monitor has…
PC Crashed After Graphic Artifacts and Now Shows No Display
A few days ago, I noticed flickering and strange graphical artifacts while watching a video. The next day, the computer crashed, and ever since then the monitor has…
RX 9070 Suddenly Has No Display Output During Boot
My PC completely freezes during startup and the monitor never receives a video signal; its indicator stays yellow/orange in standby. The RX 9070 worked normally for about two…
RX 9070 Suddenly Stops Displaying Video During Boot
My system worked normally for about two weeks, but it now freezes during startup with no video output. The monitor shows an orange or yellow standby light. The…
Laptop Display Is Corrupted Even in BIOS After Waking From Sleep
I have a Lenovo Legion 5 16IAX10 with an NVIDIA GeForce RTX 5060 Laptop GPU, and it is only about six months old. After being left unattended in…
RTX 5080 Suddenly Shuts Down the PC and Trips PSU Protection
My brand-new RTX 5080 suddenly caused my computer to power off during a gaming session. Since then, attempting to start the PC with the card installed makes the…
RTX 2070 Super Shows Code 43 After a Crash—Driver Problem or Failing Hardware?
My RTX 2070 Super was working normally until Blood of Dawnwalker froze and the computer suddenly shut down. Since restarting, the card won't run games. The NVIDIA App…
Laptop Screen Filled With Red Pixels and Now Shuts Off After a Few Seconds
I was watching a video when my laptop display suddenly filled with red pixels, and the computer powered off. Now, whenever I try to start it, it shuts…
Laptop Screen Filled With Red Pixels Then Shuts Down After a Few Seconds
I was watching a video when my laptop display suddenly filled with red pixels, and then the computer powered off. Now it starts to turn on but shuts…
Should I risk reinstalling a GPU that sparked and smelled burnt?
I've been troubleshooting an aging PC for the past few weeks. My GeForce GTX 1660 Super would crash under heavy load while its fans suddenly ramped up to…
Older Windows 11 PC Shows Pink Pixels and Reboots During Updates After Cleaning
My older PC has been freezing and sometimes won't let me sign in. It's running Windows 11, or at least I'm fairly sure it is, and I've already…
Persistent Screen Artifacts Even After Replacing the Monitor
For the past month or two, my display has intermittently developed black lines and large patches of white lines. The problem used to disappear after several hours and…
GTX 1660 Works for a Few Minutes Then Causes a Black Screen
I bought a used GTX 1660 for $50, but it only works for about 5–10 minutes after installation. Then the display goes black and the entire PC hangs.…
Green-screen crashes followed by no display on an RX 7900 XT
My PC had been crashing during gaming with a completely green screen and no error message. The crashes eventually stopped on their own, but the latest one happened…
How Can I Identify the Faulty Part When Two PCs Fail With Different GPU Debug Lights?
My PC suddenly stopped displaying video after being left running. The system stayed powered on, but the monitor received no signal. I tried different HDMI cables, replaced the…
How can I isolate the faulty component when two PCs show different GPU and CPU debug lights?
My PC suddenly stopped displaying video after being left running. The system stayed powered on, but the monitor showed no signal. I tried different HDMI cables and then…
PC Black-Screens and Crashes Whenever I Launch a Game
My PC boots normally and works on the desktop, but when I launch a game the monitor suddenly loses signal and goes into standby. After a while, the…