How To Solve Acer Predator Helios 300 Not Turning On in 2024

By: Editorial Team

Your Predator Helios 300 laptop has been running extremely well, and suddenly, it won’t turn on.

That is a frustrating scenario, especially when you have urgent things to do.

So, what should you do when your Acer Predator Helios 300 is not turning on?

Well, we’ve compiled some methods that can help you solve this issue.

How To Fix An Acer Predator Helios 300 Not Turning On

Try the following methods if your Predator Helios won’t turn on:

Power Drain

There is some extra power that lurks in your laptop’s motherboard even after turning it off. The power is also known as static charge or flea power, and it could be the reason why your Acer Predator Helios 300 won’t start. 

Draining the static charge could solve the situation. You can perform a power drain by following these steps:

  1. Unplug the power cable from the laptop
  2. Remove the battery
  3. Press and hold the power button for around 30 seconds before releasing it
  4. Reconnect the battery and turn on the laptop

Some Predator Helios 300 laptops have a pin hole that you can use to drain the extra power.

Just flip the computer and insert a pin inside the small hole.

Press and hold the pin for 30 seconds. Now connect the laptop charger and try turning on the laptop.

How To Fix Acer Predator Helios 300 Not Turning On

Remove All Bootable Media Drives

If you have any media drives attached to your laptop, they could cause startup problems.

These peripherals could include a USB stick, an external keyboard, or an external DVD CD ROM player.

Unplug them and do a power drain before attempting to turn on your laptop. 

Check For Incompatible or Faulty Memory

If you’ve just changed your memory, it might prevent your laptop from booting. Maybe the new hardware is incompatible or faulty as well.

Remove the new memory and try starting the laptop with the old memory.

Replace the CMOS Battery

Your laptop’s motherboard comes with a small battery that powers the CMOS.

If the CMOS battery is dead or faulty, the BIOS won’t load the OS and other components during bootup.

In simpler terms, your laptop won’t start! 

Replacing the CMOS battery should solve the problem. Ensure you have the battery changed by an experienced technician to avoid messing things up!

Detach From The Docking Station

A faulty power supply or power port can prevent your laptop from starting. Detach your computer from the docking station and plug the power adapter directly into the main socket.

If the laptop starts, you should replace the faulty docking station. 

Take It In For Repairs

If none of the above techniques seems to work, take your laptop to the nearest Acer center or a qualified technician.

The issues could be lying on the motherboard, or the power button is probably faulty. Technicians are best-suited to solve most hardware issues that your Predator Helios 300 could be having.

Final Thoughts

Acer Predator Helios 300 not turning on should not worry you as it could be rectified with the methods highlighted above. Also, consider contacting Acer Support for help with the problem.