How Do You Fix Lagging in Game when Laptop Gets Charged? (Explained)

Fix lagging in a game when laptop gets charged in easy step. While their laptop is plugged in and charging, most individuals prefer to use it.

They do this to enable the high-performance mode without draining the battery completely. If you’re gaming or doing something that demands a lot of power, it’s best to have your laptop plugged in.

While charging, your laptop may occasionally lag. It can be aggravating at times since you have to choose between a sluggish system and a fast-depleted battery.

Fortunately, you don’t have to worry because there are a few simple adjustments you can implement right immediately. Before we get into that, let’s look at why your system may be running slower when charging.

Reasons for Laptop Lag While Charging

Before you hunt for a remedy, you should first identify the underlying reason. There are two general reasons why your PC may slow down when plugged in. Let’s go over both of them quickly so you know what’s going on with your computer:

Turbo Boost

When the CPU is overworked, most laptops use Turbo Boost, which causes the cores to accelerate to their maximum (max boost clock).

While this may be useful for some high-productivity applications, it is unstable and may cause your laptop to lag.

There is no method to just disable turbo boost, but you may set your CPU to only reach 99 percent peak performance and easily prevent this issue.

Thermal Suppression

While thermal throttling is less likely to be the source of the issue, it is still a possibility! When your CPU and GPU are overburdened, they overheat due to the additional energy required.

While this heat is not always a concern, it can cause poorer performance if it is not adequately drained.

To ensure that your components are not destroyed, performance is lowered, resulting in slower speed. This problem is exacerbated when your laptop is charging since you contribute extra energy, which is then converted to heat.

How Do You fix a lagging Laptop While Charging

  1. Check that the turbo boost is not activated.
  2. Determine whether your laptop is thermally throttling.
  3. Thermal Throttling Fix

We talked about the two main reasons why your machine could slow down when charging. The good news is that you can easily fix them and return your system to regular operation. So let’s get started with the solutions:

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  • Check that the turbo boost is not activated.

As previously stated, the Turbo Boost cannot be disabled. You can, however, limit your CPU performance to reach 99 percent capacity so that the Turbo Boost option does not activate. Fortunately, this is not a difficult task. To address the problem, follow the instructions below:

  • Go to your settings and look for “Control Panel.”
  • Select the “View by” option in the panel’s upper right corner.
  • Change it to “Small Icons” or “Large Icons.”
  • Locate and select the “Power Options” icon.
  • Under “Preferred Plan,” you will notice “Balanced” or “Power saver” already selected.
  • Select “Change plan settings.”
  • Select “Change advanced power settings” from the drop-down menu.
  • Locate “Processor power management” and click the small “+” next to it to bring up a drop-down menu.
  • Select “Maximum power state” and reduce it from 100 percent to 99 percent.
  • Check to check if the problem has been resolved by using your laptop when plugged in.
  • Determine whether your laptop is thermally throttling.

If you’re reading this, you know that decreasing your CPU peak performance didn’t help. If this is the case, thermal throttling is most likely to blame. However, determining this is more difficult than simply checking if your computer is warm to the touch. You will need to download the “MSI Afterburner” program.

While it’s downloading, search up and write down the clock frequencies of your laptop’s CPU and GPU, as well as the highest temperatures they can withstand when under heavy strain.

Turn on the option to display the boost clock and temperatures in the MSI afterburner application. Record the results of your routine tasks and compare them to the expected figures from the internet.

If your laptop’s clock speeds are lower than expected and its temperature is much higher than normal, this indicates that it is thermally throttling.

Thermal Throttling Fix

There could be thousands of solutions to thermal throttling. It is very hard to list them all, so we will focus on the most prevalent ones. We advocate testing all of them because they are simple to apply.

  • The first step is to clean the fans and any other outtake devices. If dust gets lodged in them, heat cannot escape adequately, resulting in overheating. A can of compressed air should suffice. If your laptop is out of warranty, we recommend opening the back panel for optimal effectiveness.
  • You should also make sure there is enough room for proper airflow. This implies you shouldn’t use your laptop on your lap while it’s charging or when you’re doing heavy work. It may also be beneficial to get a dedicated cooling pad with fans.
  • Finally, when your laptop is plugged in, we recommend keeping it in a cool area. While this is not the best solution, it may help your problem for the time being.

Final thought 

If your laptop still slows when plugged in, there is most certainly another major problem. It is possible that your laptop is still thermally throttling and that more drastic procedures, such as reapplying thermal paste, are required.

It is recommended that you take your computer to a repair shop in this scenario. Furthermore, if your item is still under warranty, it is essential to get it claimed by the manufacturer.

Related Article: 

How to speed up a slow mac step by step (Explained)

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