PC Won’t Turn on? Why and How to Fix It

Have you ever had one of those mornings when your alarm clock blares that its time to get to work, but unfortunately, your PC won’t turn on? It can be a frustrating experience to try and work out what is going wrong when the power button seems to do nothing.

Fortunately, there are some steps you can take to troubleshoot the issue. This blog post will look at how to fix a PC that isn’t responding when switched on – from hardware problems, such as faulty RAM or hard drives, to software issues, such as corrupted operating systems.

PC Won't Turn on? Why and How to Fix It

Why is My Windows PC not Turning On?

Before you start troubleshooting:

  1. Ensure there isn’t an issue with the power source.
  2. Check that the power cable is plugged in and that your outlet is working.
  3. If necessary, try a different power source or use a surge protector.

You may be dealing with a hardware issue if that doesn’t work. Faulty RAM can prevent your PC from booting up. If you have access to a spare memory stick, try swapping them out. You can also check the hard drive for any signs of damage. If necessary, you can unplug the hard drive and see if that helps.

How Do I Fix a PC that won’t Turn On?

Here are the most common steps to troubleshoot a PC that won’t turn on:

1. Check the Power Source

The first step when troubleshooting is to check the power source. It could be a simple fix, like plugging it directly into a wall outlet instead if you’re using a surge suppressor, UPS, or power strip. 

If, even after doing that, the PC still won’t turn on, check if the outlet is providing power by plugging something else into it – like a desk lamp – and seeing that it turns on. If not, there’s an issue with your electricity supply which you may need professional help with depending on how comfortable you feel playing around with wires. 

In most cases, however, it’s probably just an internal power supply failure, so you’ll need to replace your PC’s power supply unit.

2. Check the Hardware

If the power supply issue isn’t the problem, you’ll need to check if any of your PC’s hardware components are causing the issue. Start by unplugging all peripheral devices (mouse, keyboard, external storage drives, etc.) and then try to turn it back on. 

If the PC turns on, one of those devices is causing the problem, and you’ll need to identify which one. On the other hand, if the PC still won’t turn on, this could be a sign of faulty RAM or hard drive. Try switching out your RAM sticks to see if that helps, or try unplugging the hard drive and then plug it back in.

3. Check the Software

If the hardware is working, then you may have a software issue. The most common culprits are outdated BIOS or corrupt system files. To fix this, you’ll need to boot into Safe Mode and run a virus scan. If that doesn’t work, you may need to reset the BIOS to its default settings or reinstall your operating system.

4. Seek Professional Help

If something needs to be fixed, it’s best to seek professional help from a computer repair company. This could be from a computer repair shop or even your PC manufacturer, depending on the warranty status.

Talk to Our Experts Today

It can be highly frustrating when your computer won’t turn on, but with some patience and troubleshooting, you can figure out the root cause of the issue and get your PC running again. If all else fails, don’t hesitate to seek help from a professional.

The experts at PC Geeks are here to help. We have a wide range of experience with all types of computers and can fix any problem. Plus, we stand behind all our repairs with a 100% satisfaction guarantee. So if you’re in the Collin County area, give us a call today and let us help you get your computer up and running again.

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