Display turned off ?
Display turned off ?
I recently purchased components for my PC and now after four months I'm experiencing issues. When I first turned it on, it stayed on for 15 to 20 minutes before the display shut down. The PSU fan is running very fast, but all other fans are normal and the lights are working. Any advice?
It seems the issue can be repeated, so I recommend checking Task Manager to observe performance changes during the problem.
Update your update with complete hardware details and operating system specifics. Provide PSU specifications, model, wattage, age, and condition of the components. List disk drive information including make, model, and capacity, noting how full they are. Check for any error codes, warnings, or events in Reliability History or Event Viewer prior to shutdown.
I switched to Windows 11 previously but faced numerous driver issues and a blue screen, so I reverted to Windows 10 which worked for a week. Then suddenly this issue appeared. All components are new except the graphics card and power supply, which are from Canada; everything else is from India.
Review Update Log: Are there any unsuccessful or problematic updates immediately before the issue reappeared? And continue with the usual steps—examine Reliability History/Monitor and Event Viewer for any error codes or related events that happened just prior to or when the problem returned.
Replace suspected faulty display cables with verified working ones as a way to rule them out.
Disable all screen and power savers, either completely or partially, as another possibility.
= = = =
I just took out the graphics card to test, the computer is working fine but the power supply fan isn't turning on.
But I searched online and discovered this kind of power supply only starts the fan when necessary. It would begin before I disabled the graphics card driver, after the PC had been running for about an hour. Then I removed the graphics card driver and tried to install a new one, but it stopped working suddenly and wouldn't even boot now. Also, changing the thermal paste of the graphics card caused this issue.
Consult the motherboard's User Guide/Manual to verify all connections, cards, RAM, jumpers, and case links.
Make sure the connections are accurate and that everything is securely placed.
Please note the thermal paste used and the method of application.