In this guide, we will show you various methods to fix the issue of the yellow triangle warning appearing on the battery icon on your Windows 11 PC. When your laptop’s battery percentage reaches 20% or lower, it might give you a prompt via the yellow warning sign. However, some users have voiced their concern that they are getting this warning even when the laptop is sufficiently charged.
So what could be the reason for the same? Well, from a temporary UI glitch to the corrupt system files, there could be quite a few plausible reasons as to why you might get bugged with this issue. So in this guide, we will make you aware of numerous methods to address these concerns which in turn should fix the issue of the yellow triangle warning appearing on the battery icon in Windows 11. Follow along.
Table of Contents
Yellow Triangle Warning on Battery Icon in Windows 11 [Fix]
It is recommended that you try out each of the below-mentioned workarounds and then see which one spells out success for you. So with that in mind, let’s get started.
FIX 1: Unplug/Replug Charger
In most instances, it is just a normal UI glitch and could easily be rectified just by unplugging the charger from your laptop and then plugging it back in. So try out this tweak a couple of times and see if it works out for you or not.
FIX 2: Unplug the External Monitor
As is evident from this Microsoft Support Forum, one of the major reasons for this issue could be the fact that you are having an external monitor plugged into a USB-C port. So if that is the case, then unplug the monitor and then check out the results.
FIX 3: Run the Power Troubleshooter
Windows comes built-in with quite a few troubleshooter apps, and one of them focuses specifically on battery-related issues. So let’s put it to the test and check if it manages to resolve this bug.
- Open the Settings menu via Windows+I shortcut keys and go to Troubleshoot > Other troubleshooters.
- Then click Run next to Power. The troubleshooter will now scan for the battery-related issues.
- Once done, it will list out the fixes as well. So click on a particular fix to apply it.
- Check if it fixes the issue of the yellow triangle warning appearing on the battery icon in Windows 11.
FIX 4: Restore Power Settings
If you have made any battery-related tweaks, such as enabling the high-performance mode or creating and implementing the ultimate performance mode, then they might conflict with the normal functioning of the system. Therefore, you should consider disabling all such tweaks and let the battery function in a stock environment. Here’s how it could be done-
- Open Control Panel from the Start Menu and go to Power Options
- Then click on Change plan settings next to your current plan.
- After that, click on Restore default settings for this plan.
- Now check if it fixes the yellow triangle warning appearing on the battery icon in Windows 11.
FIX 5: Reinstall Battery Driver
If the battery driver gets outdated or corrupted, then it could have negative consequences on various aspects of the system, including the one that we are currently dealing with. Therefore, the best bet is to uninstall the buggy driver and then let Windows install the latest version.
- Use the Windows+X shortcut and select Device Manager from the menu.
- After that, expand the battery section and right-click on Microsoft ACPI-Compliant Control Method Battery.
- Now select Uninstall and wait for the process to complete. Once done, restart your PC.
- Windows will now automatically install the battery drivers. If that doesn’t happen, then launch Device Manager.
- After that, go to the Action tab and select Scan for Hardware Changes.
- Windows will now search for the missing battery driver and would subsequently download and install it.
- Once done, check if it fixes the yellow triangle warning appearing on the battery icon in Windows 11.
FIX 6: Replug the Battery
If none of the aforementioned methods managed to spell out success, then your last course of action would be a slightly technical one. It involves powering off your laptop, removing the back panel, and then removing the battery. Keep it in that state for a minute or two and then place the battery back in. After that, boot up your PC and the underlying issue should now have been resolved.
So with this, we round off the guide on how you could fix the yellow triangle warning appearing on the battery icon in Windows 11. We have listed six different fixes for the same, do let us know which one worked in your favor. Likewise, if you have any queries concerning the aforementioned steps, do let us know in the comments. We will get back to you with a solution at the earliest.
