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Pressing the power button on your computer shouldn’t be like participating in a game of chance, but sometimes it is. Whether you’ve got an Asus laptop that just doesn’t want to turn on or it takes forever and then some to restart, getting your device up and running can feel anything but easy. If this has been a frequent frustration for you, fear not!
We’ve done our research into the six most common causes of why an Asus may refuse to start and have created helpful solutions that could potentially save you time (and money) at the repair shop.
Common Causes Why Asus Laptop Won’t Turn On
The public loves the ASUS laptop series, but like any other electronic device, they can find themselves running into technical issues. For instance, when an Asus Laptop Won’t Turn ON – this could potentially be due to a few common reasons:
1. Faulty Charger: If your Asus laptop won’t turn on at all, it may be due to a faulty charger or power cord.
2. Dead Battery: If your laptop refuses to turn on without being plugged in, it’s possible the battery has died and needs to be replaced.
3. Power Conflict: If you see a black screen with white text, this could be an indication of an internal power conflict.
4. Corrupted BIOS: If your laptop won’t turn on and you get an error message, it’s possible that the BIOS has been corrupted.
5. Overheating: On occasion, your laptop may refuse to turn on due to overheating.
6. Software Issues: If you see a blue screen with an error message, there might be a software issue that’s causing your laptop to not turn on correctly.
6 Quick Fixes When Asus Laptop Won’t Turn On
So you’ve got an Asus laptop, and it has suddenly stopped working. You know it’s not supposed to do that – so what do you do? Follow our 6-step guide to troubleshooting when your Asus laptop won’t turn on. Every step is straightforward, with a handy list of the tools needed for each one.
Disclaimer: Be aware that opening up your laptop may void its warranty, so proceed with caution and at your own risk. It is recommended to take professional help if you are not sure about what to do. The writer of this article will not be responsible for any damages caused due to following the instructions mentioned in this article.

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Fix 1: Start With Checking the Laptop’s Charger
When functioning under typical usage conditions and temperatures of 25℃ (approx), the Li-ion battery shows no degradation for roughly 300 cycles or a year. After that, its capacity will decrease to 80% of what it was when you first purchased it.
If your laptop battery is over a year old, you may want to get it examined. To diagnose if there’s an issue with the power source, either:
- Connect your device to another charger.
- Check the AC adaptor light.
- Pop in a spare battery (if you have one available) and determine whether the charger is at fault.
Fix 2: Check Your Laptop’s Battery Connections
Sometimes the simple act of disconnecting and reconnecting your battery may get your laptop running again. To try this method:
- Switch off the device and disconnect from any power source.
- Remove the laptop’s back panel to access the battery (check with Asus for specific instructions).
- Gently remove the battery cable and reinstall it firmly.
- Reconnect the power adapter to see if the laptop turns on.
Fix 3: Check for Any Overheating Issues
When your Asus laptop won’t turn on, one of the most common causes is overheating. This usually happens due to excessive dust that blocks the heat vents or simply because you haven’t been using your laptop in a well-ventilated area. To check for this, do the following:
Note: If you are not tech-savvy or amateur with computers, it is recommended to take the help of experts as the following steps are too technical, and even a minor mistake can be fatal for your laptop.
- Switch off your laptop and disconnect it from any power source.
- Allow your device to cool down for several minutes, and locate the heat exhaust vents.
- Carefully dismantle the back panel of your Asus laptop to access the fan and heatsink.
- Clean the fan and heatsink using compressed air, removing any accumulated dust and debris.
- Reassemble your laptop and try turning it on again to see if this has fixed the issue.
Fix 4: Check for Loose or Dusty RAM
Sometimes due to dust or improper insertion of RAM, your laptop won’t turn on. To check whether this is the case:
Note: If you are not tech-savvy or amateur with computers, it is recommended to take the help of experts as the following steps are too technical, and even a minor mistake can be fatal for your laptop.
- Disconnect all the power sources.
- If your battery is removable, be sure to take it out for safety.
- Detach the back cover by unscrewing it.
- Track down the RAM slots, generally found near the hard drive.
- To unplug the RAM, simply press down on each of the hinges and carefully remove them.
- Begin by removing the dust with either air or a cloth, then delicately apply the suggested Isopropyl alcohol (For Electronics) to cleanse.
- Delicately brush the gold contacts with a paintbrush.
- Allow the alcohol to fully evaporate for 10 minutes.
- Carefully slot the RAMs into their respective designated places, paying heed to the marked slots that will assist you in pushing them securely in place.
Gently insert RAM into the corresponding slot – don’t be tempted to force it. Pushing too hard can damage the ports, memory module, or motherboard!
Fix 5: Change CMOS Battery
The CMOS battery is a tiny yet significant component of your computer’s motherboard that can deliver consistent power for up to five years. After that, its capacity will decrease and might stop supplying power to your laptop which can also be the cause of why your ASUS Laptop Won’t Turn ON. If you suspect that’s the case, Follow these steps:
- Remove the battery of your laptop and start unscrewing the screws of the back cover using a screwdriver.
- After unscrewing the screws, carefully detach the back cover using a scale or similar object.
- Look for the CMOS battery panel at the corner of the motherboard area.
- Carefully remove the current CMOS battery from its slot. Remember to be very careful as the slot is fragile, and you may break it.
- After removing the battery, leave the slot empty for 15-20 minutes.
- Now, after the break, insert the new CMOS battery, and screw the back cover properly.
- Power your system and check if the laptop is turned on.
Note: If you are not tech-savvy or amateur with computers, it is recommended to take the help of experts as the following steps are too technical, and even a minor mistake can be fatal for your laptop.
Fix 6: Reset Your Laptop’s BIOS Settings
Sometimes incorrect BIOS settings can stop your laptop from turning on. To check and reset the BIOS, you’ll need to open up your Asus laptop and locate the CMOS battery.
To reset your BIOS settings and restore optimal performance, you’ll need to open up the laptop and locate the CMOS battery.
Disconnecting this for a few minutes should clear all stored information and get your machine back on track. Trust us – it’s worth taking those extra steps for reliable functionality!
Final Thoughts
In conclusion, these are the possible reasons why your ASUS laptop won’t turn on. We hope we have been able to guide you through the troubleshooting process.
If all of these fixes fail, contact Asus technician who can help you identify and fix any internal hardware issues that could be causing the problem.
Is it easy to fix an Asus laptop that won’t turn on?
It is possible to fix an Asus laptop that won’t turn on, but only if you have the right technical knowledge and experience. Even a minor mistake can be fatal for your laptop, so it is recommended to take the help of experts if you are not tech-savvy or amateur with computers.
How do I know if my laptop is getting power?
To check if your laptop is getting power, press the power button and listen for a startup sound. If it doesn’t start, then you can try connecting your laptop to an external monitor to see if there is a display issue or not. Also, check the physical connections like the AC adapter, battery, and power cord are connected properly and securely.