Laptop users often face problems like the system getting slower while charging.

This is a very usual and common problem with Windows-based laptops and computers.

Below, we have shared some simple methods for fixing Laptop lag or slowdown when charging on Windows.

Ensure your device is not overheating

So, you must ensure your laptop is not heating up while charging.

If its overheating, you could use a laptop cooling pad.

If you use the original power adapter that came with the laptop box, you wont face any problems.

Make sure your Power Adapter is in good condition

This is because Windowss Battery Saver mode eliminates certain processes to retain battery juice.

Or else, it’s possible for you to change the Power Mode prefs to fix the problem.

Heres what you’re gonna wanna do.

Settings

  1. press the Windows Start button and selectSettings.

When the parameters app opens, switch to theSystemtab on the left.

On the right side, choose thePower & Battery.

System

To fix laptop lag or slowdown, selectBetter PerformanceorBest Performanceon the dropdown next to Power Mode.

If the Power Mode is already set to Better Performance, switch toRecommended.

Heres what you gotta do.

Power & Battery

  1. pop in in Control Panel on the Windows Search.

Next, open theControl Panelapp from the list.

When the Control Panel opens, selectLarge iconson theView bydrowndown menu.

Best Performance

Now select thePower Options.

On the Power Options, selectChange plan options.

On the next screen, selectChange Advanced Power tweaks.

Control Panel

Now expand theProcessor Power Managementcategory.

On themaximum processor state, change the percentage next to Plugged in from 100% to95% or lower.

After making the changes, select theApplybutton.

Power Options

Then, reset your gear to reflect the changes.

The built-in Windows Security is powerful enough to handle all security threats.

A laptop slowing down suddenly can also be a sign of a virus/malware infection.

Change plan settings

Heres how to perform a full virus scan on Windows.

  1. punch Windows Search and punch in inWindows Security.

Next, fire up the Windows Security app from the list.

Change Advanced Power Settings

When the Windows Security app opens, click onVirus & Threat Protection.

Now tap on theScan optionsunder the Current Threats section.

On the next screen, selectFull Scanand click theScan Nowbutton.

Processor Power Management

Since its a full scan, the process may take a while to complete.

So, be patient and wait for the scan to complete.

  1. key in Task Manager on Windows 11 Search.

95% or lower

Next, kick off the Task Manager app.

When the Task Manager opens, switch to theProcesses.

Find the tasks that feel unnecessary.

Windows Security

Right choose them and selectEnd Task.

Your laptop likely has a hardware issue that needs to be ruled out, as the software-based optimizationdidnt work.

you could take your laptop to the local service center and ask them to investigate the issue.

Virus & threat protection

Or else, you’re able to use your machine when it isnt charging.

So, fully charge your laptop before you use it & avoid charging when youre actively using it.

These are some of the best methods to fix Windows laptop lag while charging problems.

Scan options

We are sure the issue may have been fixed already, provided you have followed all methods.

Let us know which method worked for you to address the laptop slowdown while charging on Windows.

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