Is your computer or Xbox suddenly giving you trouble, like it’s automatically turning off and on?
Don’t worry, your device has not gone crazy. It’s mainly happening because of the PSU (Power Supply Unit). And most of the time, a simple reset fixes this issue.
If you don’t know how to reset a PSU, read this article till the end. Here I will explain how effortlessly you can reset a PSU on both a PC and Xbox one.
So, let’s begin.
Also check our exclusive tutorial on what Power Supply do I have.
How to Reset a Power Supply Unit
Sometimes, the power or cable connection can become loose after a long time of use. That’s why your power supply unit needs a reboot to firmly reestablish the power connection with your computer or Xbox One console.
Here are the steps to reset a PSU:
For PC Power Supply Unit
- Turn off the PC. Make sure the PC is completely turned off.
- Remove the power cable from the PSU and the electrical outlet.
- Wait a short while (approximately 30 to 60 seconds).
- Connect all the cables back as they were before.
- Turn on the PC.
The power supply reset is done. It should now function once again.
For additional information, see the article what happens if uour Power Supply is too weak.
For Xbox One Power Supply Unit
- Shut down the Xbox One.
- Unplug all the power cables from the console, the PSU and the electrical power source.
- Wait 15 to 20 seconds.
- Replug all the cables with the power supply and the console.
- Turn on the console and power supply.
The reset process is finished. If the console doesn’t start up or the LED light is blinking, you need to change the PSU at once.
See our most recent post on computer not turning on Power Supply.
FAQs
How do I know if my PSU is failing?
If your PC fails to boot properly, randomly shutting down or taking a restart, frequently showing BSoD (Blue Screen of Death), you can predict that your power supply is failing.
How do I force a power supply to start?
You can force a power supply to start by using a paper clip. To do that, make a short between the green and black wires of the 24-pin connector. In case the wire is black, face up the wire and short the fourth and fifth pins in the upper row (left to right) with the paper clip. Now turn on the PC, and the power supply will boot up.
How long do PSU last?
A PSU lasts up to five years. After that, the power supply will probably start to lose efficiency, and it might lead to system instability.
Conclusion
After the reset, if the PSU is still not functioning properly, you should contact your service provider. It would be a bonus point for you if the PSU still has a warranty. Then you can easily get a replacement instead of buying a new one.
Hope your PSU problem is resolved after the reboot. If you have any more questions regarding the issue, comment below.
I will try my best to help you with my tech experience and knowledge.
Peace Out!
