Wondering why you can’t get your Lenovo Yoga laptop to turn on when you need it most? Learn about the various causes and fixes for Lenovo Yoga that won’t turn on.
There are a variety of possible causes for this, including a faulty power supply or battery, as well as software issues that you may be able to resolve on your own.
Yes, we’ve encountered many of these scenarios, and we know what to do when the Lenovo Yoga laptop doesn’t start.
In this article, you’ll find a list of symptoms and reasons why the Lenovo laptop won’t power on, as well as effective and practical solutions.
Why is Your Lenovo Yoga Laptop Not Turning on?
Any of these issues might be causing your Lenovo Yoga laptop not to start:
- Problems with the power source
- Battery problems
- Overheating issues
- BIOS issues
- Motherboard problems
Fixing a Lenovo Yoga Laptop that Won’t Power On
Investigate the specific cause of your Lenovo laptop failing to load. If you’ve already pinpointed the problem, then work on the suggested solution. Let us start with some of the most straightforward methods of troubleshooting.
Note: If your Lenovo laptop is still under warranty, DO NOT disassemble it! Contact Lenovo support if simple fixes don’t work.
Power Source Fixes
Whenever your Lenovo laptop doesn’t turn on, you should always check the power supply. There must be an adequate supply of electricity for this device.
Is the laptop’s battery running out? You should also check to see whether your laptop is getting enough power.
Ensure that the Wall Outlet’s Power is On
If the only lights on your Lenovo laptop are from the adapter ports, it’s likely that the laptop isn’t receiving power. The first thing to check is the power supply.
Make sure that the wall outlet works correctly. After that, make sure there isn’t any power outage in your area. To be sure, run a bulb test, the most straightforward approach to determine whether the primary circuit’s voltage is out of line.
Review all of your battery cables, as well as your wall outlet
Is your wall outlet’s power supply fine? Then, examine the cables and adapters one by one. Please verify that the wires are not twisted or bent before using them.
A tangle or an undetectable flaw in the wire might disrupt the flow of electricity. As a result, it is essential to thoroughly inspect all cables and cords.
In addition, make sure the AC adapter is in good working order. The laptop should have a power indicator light next to the adapter ports.
Battery Problem Fixes
If the issue with your laptop is that the power cable seems to be ok, yet it just won’t come on, then check for battery problems,
If your Lenovo Yoga laptop does not have power on or charge, you may need to replace the battery.
Attempt a Force Reboot First
Force restarting your laptop should get it up and running if there is no severe problem. Since it’s the most typical repair for a laptop not starting, you may be familiar with this technique. Let’s have a look at how to force reboot a Lenovo laptop.
● Remove the power adaptor
● Hold down the power button for a few seconds.
● If nothing changes, reconnect the power adapter cable.
● Then do it all over again.
If it’s still not turning on, move to the next step.
Remove the Battery
Take out the battery. Use the adaptor to power the laptop solely. And check to see if your Lenovo Yoga laptop powers on or not. If it only powers up with the AC adapter and not the built-in battery, replace the battery.
However, you can be confident about whether or not the battery is the problem by inserting another battery and seeing if it turns on. A completely dead battery may prevent the laptop from turning on, so you cannot use it.
The battery should be plugged in and left to charge for a few hours. Then, check to see whether your Lenovo Yoga laptop is turning on.
Overheating Issue Fixes
Is multitasking on your laptop while you sleep a habit of yours? There is a good chance it will overheat at this point. When you’re using your laptop on the bed, you’re preventing it from being able to cool itself down.
As a result, the laptop may not boot due to an overheating problem. So, disconnect the laptop from all power sources and leave it there. Try turning it on again after a few hours.
BIOS Issues Fixes
There is no power issue with your Lenovo laptop. You just tested the battery, and it’s ok. And you’re still racking your brain, wondering why your Lenovo Yoga laptop won’t power on!
Have a look at the internal components if you want to fix them yourself. You probably have some BIOS setting problem as a result. As a result, it is generating the booting problem.
Remember that resetting the BIOS will wipe out all the data on your laptop. As a result, make sure you have a backup plan. This strategy is particularly effective when the Lenovo Yoga laptop refuses to switch on.
Reset CMOS Battery/BIOS Settings
Suppose you have double-checked everything for power and battery problems, and nothing worked. Then the issue might be rather severe.
You must restore your factory settings by resetting the BIOS settings. Have you lately updated the BIOS settings or changed the BIOS? Then it may be causing your Lenovo laptop not to switch on.
You must first reset the CMOS battery on your Lenovo laptop to reset the BIOS settings. If you’re unfamiliar with CMOS batteries, they’re a bit battery chip built into the laptop motherboard. CMOS (Complementary Metal Oxide Semiconductor) is generally concerned with a computer or laptop’s BIOS (Basic Input/Output Settings).
So, if you try to update or modify the factory BIOS settings in your laptop or computer and it turns out that your machine isn’t compatible with it or that the settings aren’t loaded correctly, you could run into this issue. Like the coin-shaped batteries seen in wristwatches, the CMOS battery has a similar appearance.
Let’s start by resetting the BIOS and finding this CMOS battery.
● Remove all the screws from the laptop’s rear.
● Remove the case with care.
● Now find the CMOS battery, shaped like a bit of coin.
● The battery can be either blank or wrapped depending on the Lenovo series.
● Unplug the battery cable from the motherboard at this point. We’re not talking about the CMOS here; we’re talking about the primary battery.
● Locate the CMOS batteries and either disconnect the plastic connector that connects it to the motherboard or gently lift the entire CMOS battery out of the shell.
● Allow it to sit unplugged for 10 to 15 minutes. And it will just reset all the BIOS settings to factory defaults.
● Reverse the procedure for reconnecting the battery and all other components.
Try turning on your Lenovo laptop again. Because of the BIOS settings, the computer should switch on. Then, a menu of setup options will appear. Make the changes and enjoy your laptop.
Motherboard Problem Fixes
You have tried all the preceding remedies, and nothing seems to work for you. So you might require a new motherboard because, sadly, your motherboard may have a severe problem that requires an expert’s attention.
However, if you feel like you can get a new motherboard yourself, then, by all means, go ahead. The only issue that can arise in a situation like this is when you are not entirely knowledgeable about motherboards or computer systems.
If your laptop is still under warranty, it’s best to have it repaired by a professional laptop repairer or contact Lenovo support.