In case your PC received’t boot, there’s an excellent probability that the ability provide will be the supply of the difficulty. In earlier movies, we’ve outlined just a few indicators that your energy provide could also be failing, however on this one, we’ll go over some fundamental troubleshooting to isolate and hopefully remedy the issue.
First, we’ll want to substantiate that this isn’t a neighborhood electrical situation.
- Take a look at whether or not the issue is said to your wall socket or a blown fuse purchase plugging the PC right into a recognized working outlet
- Verify that the ability cable isn’t the difficulty by swapping for a recognized working cable
- Verify all energy cable connections for tightness
- Verify the ability change on the rear of the PSU to substantiate it’s within the | place
- Verify the PSU for exterior put on or harm probably brought on by overheating
In the event you’ve accomplished these steps and your PC will nonetheless not boot, you’ll be able to carry out what’s referred to as a Jumper Take a look at to guage the performance of the PSU itself.
- Utterly disconnect your energy provide from the motherboard and your energy cable. For modular energy provides depart the 20-pin connector hooked up. You’ll want it in a sec.
- Bend a steel paperclip right into a U-Form
- With the Energy Provide change within the O place and unplugged, insert one finish of the paperclip into the inexperienced pin and the opposite right into a black pin.
- Plug within the PSU and flip the ability change. In case your PSU fan spins, which means it’s getting energy and has not failed fully. This might nonetheless imply a partial failure is inflicting your points, however it might additionally imply the issue is elsewhere. If the fan doesn’t spin, it’s time to switch that energy provide.
That’s it! Take a look at the Velocity Micro blog for extra PC troubleshooting suggestions and methods to assist get you again up and working.
Charlie has been a member of Velocity Micro’s staff since 2018. He has a love for each graphic design and PC gaming.
