Laptop Lags When Plugged In

One laptop issue that can be very frustrating is when starting your laptop lags when plugged in. This typically happens when the laptop battery is running low and is trying to conserve power, which can result in a slow or choppy experience.

Sometimes your laptop may lag while charging. It can sometimes be frustrating because you either have to choose between laggy machines and having your battery power drain quickly.

Luckily, in this blog post, we’ll discuss why a computer lags when connected and what you can do about it. We’ll also provide some tips for keeping your laptop running at its best. So, read on to learn more.


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Causes of Laptop Lags when Plugged In.

It’s frustrating when your laptop slows while working on something important. Even more so when it only happens when your laptop is charging. There are a few reasons for Plugged-in laptops to be Sluggish, and we’ll go over a few of the most common ones below.

Ensure that your charger is connected correctly.

Dealing with laptop lagging when charging, the first step is ensuring that your charger is connected correctly. Check both the wall outlet and the connection between your laptop and the charger itself.

If there appears to be any corrosion or damage on either end, it may be time for a new power adapter or laptop charger. If a new power adapter or charger does not fix the issue, it is time to move on to other potential causes.

Verify your cable, adapter, and charging port.

If your laptop starts lagging when plug-in, the first thing you should check is your charger. Make sure you have the correct type of cable and adapter for your laptop make and model. Verify that it is correctly connected to the charging port on the side or back of your laptop.

Additionally, inspect the charging port for signs of damage or debris. If any of these components are worn or damaged, you should replace them immediately.

laptop lags when plugged in

Hard drive defragmentation

If your laptop lags when plugged in, there are a few possible causes. One typical lag issue is a hard drive that hasn’t been defragmented for some time.

Defragmenting your hard drive helps to reorganize the data on it, making it easier for the computer to access.

You can use Windows’ built-in defragmentation tool to defragment your hard drive. To do this:

1. Search for “defragment” in the Start menu’s search bar.

2. Select ‘Defragment and Optimize Drives.’

3. Select the drive you wish to defrag

4. Click ‘Optimize.’

The process may take some time, but it is an important step if you want your computer to run as quickly as possible when charging.

Update the BIOS

Updating the BIOS may be the best way to deal with laptop lags when plugged in.

Here are some recommended actions to take:

1. Find out what version of BIOS you have installed on your laptop. You can do this by consulting your laptop’s documentation or going into the System Information section in the Control Panel.

2. Download the latest version of BIOS from your laptop manufacturer’s website. Make sure to check which OS (operating system) it is compatible with and if other software or drivers are necessary for a successful installation

3. Save all open documents, close any applications, and save your settings before you start a BIOS upgrade

4. Download any necessary software or drivers and follow the instructions

5. Restart your computer

6. Follow the on-screen instructions, which will walk you through the process

If updating the BIOS does not solve your laptop’s lagging issue when charging, you must follow other steps, such as optimizing your system and running a virus scan.

laptop lags when plugged in

Look over the Power Plan settings.

You should check your power plan settings when your laptop is slow while charging. These advanced power settings control how much power your laptop uses while connected to a power source.

Here are some easy steps you can take to change advanced power settings:

1. Click on the “Control Panel” option under the Windows icon.

2. Select “Power Options” after clicking on “Hardware and Sound”

3. Select the option labeled “High Performance.”

4. Under the “Advanced settings” tab, scroll down to the section labeled “Processor power management.”

5. Make sure that minimum and maximum processor states are set to 100%.

6. Click Apply and then OK.

laptop lags when plugged in

Stop any unused programs.

One of the most common causes of laptop lag when charging is unnecessary programs running in the background. To fix this, you should go through your list of programs and applications and disable or uninstall those that you don’t use. This will free up resources on your computer, allowing it to run faster and smoother.

Battery drivers should be reinstalled.

If Your laptop to run slower or even freeze when connected to a power source. You can resolve this issue by reinstalling the battery drivers. Here are the steps to do this and fix laptop lag:

1. Open your device manager and locate the “Batteries” option

2. Right-click on the entry for your laptop’s battery driver

3. Select “Uninstall Device.”

4. Restart your laptop

5. After rebooting, open the device manager again and locate the “Batteries” option

6. Right-click on the entry for your laptop’s battery driver

7. Select “Update Driver Software.”

8. Choose “Search automatically for updated driver software.”

9. Follow the on-screen instructions

10. Once your laptop has installed the newest version of its battery driver, it should run smoothly when plugged in.

Ensure that the turbocharger is not engaged.

One of the possible solutions if your laptop slows when charging is to ensure the Turbocharge feature is turned off.

Turbocharge is a feature that uses power from an AC adapter to increase processor performance. It can be found under Advanced Power Options in Control Panel and should be set to Disabled.

To do this, follow these steps:

1. Open the Control Panel and choose “Power Options.”

2. Under “Choose or customize a power plan,” select “Change advanced power settings.”

3. Select “Processor Power Management.”

4. Set the “Maximum Processor State” to “99%.”

5. Select “Turbo Boost” and set it to “Disabled.”

6. To save the changes and exit the window, click on the “Ok” button.

7. Restart your laptop for the changes to take effect

This should help with any lagging issues your laptop may be experiencing when plugged in.

reset the pc

Reset the pc

When your laptop lags when plugged in, one of the first things you should try is resetting your computer. This can help free up system resources that may block the PC’s performance. To reset your PC:

1. Start by restarting your laptop

2. Open the Start menu

3. Select the ‘Settings’ option

4. Click on ‘Update & Security

5. Click the ‘Recovery’ option

6. Under Reset this PC, click Get Started

7. Choose to Keep my files or Remove everything

8. Follow on-screen instructions

9. Click Reset

10. Once the reset is complete, check if your computer still lags when plugged in

Resetting your PC can help with many issues, so it’s always worth trying before attempting more complex solutions.

Consult with a professional

If you have troubleshot your laptop lagging issue to no avail and can’t figure out why your laptop is slow when plugged in, it might be best to consult a professional. A technician could diagnose the problem and repair the hardware if necessary

How to Improve Laptop Speed While Charging

There are a few things you can do to fix a slow laptop while charging. Read on for some tips.

First, try to keep your laptop cool. If it’s overheating, that could be why it’s lagging. Make sure you’re using only a few resource-heavy programs and close any that you’re not using. You can also try putting your laptop on a cooling pad to help keep it cool.

If your laptop is still lagging, check your power settings. Go to the Control Panel and click on “Power Options.” You can change how your laptop uses power when plugged in. For example, you can set it to “High Performance” mode to use more power but run faster.

You can also try unplugging your laptop and then plugging it back in. This can sometimes reset things and help your laptop run faster.

If you’ve tried all these things and your laptop is still running slowly, it might be time to contact a laptop repair specialist. They can diagnose the problem and get your laptop running smoothly again.

Final words

Laptops are an essential tool for many of us, and it’s frustrating when they seem to slow down. Now that you know the science behind why this happens, you can take steps to prevent it from happening or at least lessen the impact.

Follow the tips provided in this blog post to keep your laptop running smoothly. Do you have any other tips for keeping laptops running well? Kindly share your thoughts in the comment section below.

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