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Why Is My ThinkPad Power Button Blinking?

  • Aryan 
  • 8 min read

Why Is Your Lenovo Laptop’s Power Button Blinking?

First of all, a faulty battery can result in power issues. Have you ever noticed that your laptop’s power button keeps blinking? You may think that it’s nothing serious, but if you notice that your laptop power button keeps blinking or no power light at all, there might be a problem.

This behavior isn’t dangerous, but it does mean that your battery might drain quickly. So, if you notice that your power button is blinking more frequently than usual, try unplugging your laptop or tablet and plugging it back in.

You should only do this if you’re absolutely certain that your battery power is fully charged. Otherwise, you risk damaging your laptop or tablet. This flashing often indicates that your Lenovo laptop is in sleep mode or standby mode.

You will find a selection for the lid and how the computer should behave when it is closed by going to the “Control Panel” on your laptop and then selecting “Power Options.”

Problems With The Flashing Power Button

Your Thinkpad laptop power indicator light flashes whenever the battery needs charging. However, if the battery isn’t fully charged, the indicator light modes won’t stop flashing until the battery is completely recharged.

This issue usually happens after a long period of non-use. If you notice that your Thinkpad’s power indicator light keeps flashing, then it might mean that your battery needs to be replaced.

Open The Laptop Multiple Times

This Thinkpad laptop comes with a feature called Power Button Blinking. You may not think much about it, but if you open your laptop multiple times, it might start to blink.

To avoid this problem, simply leave your laptop closed until you need to use it. Then, open it only once and close it right away. This will prevent the power button from blinking.

Changing The Actions Of The Lid

There are two main actions that the lid of a ThinkPad laptop does: close and lock. You can change the action of either of those functions using Lenovo’s Power Button Blinking feature.

To access the Power Button Blinking settings, open the ThinkVantage Control Center app. There you can adjust the color of the lid’s LED lights, the duration of the blinks, and whether the lid should automatically lock after a certain number of blinks.

Plug In The Laptop

To prevent overheating, you should plug in your laptop every night. Even if you leave your laptop plugged in overnight, it won’t cause any harm to your computer. However, if you forget to unplug your laptop after using it, it may start to overheat.

So remember to plug in your ThinkPad laptop at night. And if you forget to unplug it, don’t worry. Your computer will still work fine without being plugged in.

Reset The Laptop

This issue usually occurs when the battery runs low. Once the battery is depleted, the ThinkPad power button begins to blink. Fortunately, there’s a simple fix for this problem. All you need to do is reset the laptop.

To reset the ThinkPad, press and hold down the Fn key + F1 key combination until the Lenovo logo appears on the screen. Then release the keys. After releasing the keys, wait for the ThinkPad logo to disappear. To restart the laptop, press the power button right now.

After rebooting, the ThinkPad power buttons should stop blinking. If they still continue to flash, try replacing the battery.

Solution For Lenovo Power Button Flashing But Not Turning On

1. There Are No Status Lights

You won’t find any LEDs or indicators telling you whether the battery is charging or if there is a problem with the system. However, if you press the power button, you should hear a clicking sound. If you don’t hear anything, then there may be a hardware issue with the laptop.

The power button should make a clicking sound when pressed. Then release the button. If you still don’t hear anything, try pressing the power button again. If you still don’t hear anything after two attempts, then you might have a hardware issue with the computer.

Try using another battery. If you still don`t hear anything, then you probably have a hardware issue with your laptop.

2. Take Out The A/c Adapter And The Battery

You may think that your laptop battery is dead, but it isn’t. All you need to do is remove the AC adapter and replace the battery. Once you do that, your computer should start working normally again.

3. Lenovo Power On With Only The Battery

This Thinkpad laptop battery problem is very common among users. Sometimes, the power button on the laptop turns off without any reason. You may think that there is no solution to this issue. However, there is actually a simple fix for this problem. All you need to do is remove the battery and replace it with another one.

You should not worry if you cannot find a replacement battery for your laptop. There are plenty of online stores where you can buy a new battery at affordable prices. 

4. Select Lenovo Emergency Reset From The Menu

Lenovo Thinkpad laptops come equipped with an emergency reset hole located under the keyboard. Press down firmly on the switch and hold it for 10 seconds until the computer turns off completely. Then press the power button once to restart the laptop. If the issue continues, you might need to repeat this procedure several times.

5. Press And Hold The Lenovo Novo Button

Lenovo Thinkpad laptops come with a power button that blinks when the laptop is turned off. Press and hold the Lenovo Novo button located at the bottom right corner of the keyboard buttons until the light turns solid green. You’ll hear a chime sound indicating that the computer is now powered on.

This solution works for most models of Lenovo Thinkpads. However, if you have a model that doesn’t work with this method, try pressing the Fn key + F1 simultaneously. This combination should toggle between the two modes.

6. Lenovo Display Screen Is Blank

There are several solutions to this issue. One solution involves replacing the battery. Another solution involves removing the hard drive and installing a fresh copy of Windows 10. A third solution involves using a software program called Easy Recovery Essentials.

Easy Recovery Essentials is a free recovery mode that allows you to restore your system to factory settings. Once you install Easy Recovery Essentials, you’ll be able to boot your computer normally without any problems.

7. Defective Lenovo Ac Adapter And Power Port

A faulty ac adapter can cause the power button to start blinking. A damaged power port can also lead to the same problem. These issues can occur due to various reasons including improper installation of the ac adapter or power port.

To fix this problem, you should replace the ac adapter or power cord. You can find replacement ac adapters at any electronics store. Alternatively, you can purchase a new power cord from

8. Lenovo Battery Issues

Lenovo laptops are known for being very reliable. However, there are times when users experience battery issues. These problems usually occur after a long period of non-use. Some users report that their batteries start to drain quickly, while others say that their laptops won’t charge at all.

There are several reasons why your laptop might not be charging properly. One reason is that the battery may be damaged. Another possibility is that the charger isn’t working correctly. You should try contacting Lenovo support if you think that your laptop’s battery is faulty.

9. Blinking Or Flashing Lenovo Power Button

Lenovo ThinkPads come equipped with a blink or flash power button. You may not notice it at first glance, but if you look closely, you’ll find that there is a small LED light next to the power button.

This LED light blinks or flashes depending on whether the computer is plugged in or unplugged. If the computer is plugged in, the LED lights continuously blink. However, if the computer is unplugged, the LED lights flash once every second.

10. Disassemble The Internal Components Of The Lenovo Laptop

Lenovo ThinkPads are known for being sturdy laptops that last forever. However, there are still times when you may need to disassemble the internal components of your laptop. Here are 10 tips to help you disassemble your ThinkPad without damaging anything inside.

Aryan Benedict

Aryan Benedict

I'm Aryan, welcome to my profile and website My aim is to answer all your tech and gadget related questions in one, easy-to-navigate, website. I love technology and a lot of my interest lies in gadgets of today. There are many common questions I am constantly asked about various products - hence the birth of Tech Loved. My awesome team and I will answer all the questions you may have (well maybe not all, but hey, we try! :) )

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