Troubleshooting High CPU Usage of Steam Client Bootstrapper

Steam is an online platform known among the gaming community. It allows gamers to download their favorite PC games directly to their computer, which means you don’t have to go to the store to get a physical copy, which is more convenient for you.

While Steam is a stable platform, there are times when Steam client downloader users encounter high CPU speeds on their Windows PC, whether they’re playing single-player or multiplayer games. In this final installment of our troubleshooting series, we’ll look at the problem of high CPU loader loading on the Steam client on Windows.

If you don’t know how to solve the high CPU usage of steam client bootstrapper problem on your Windows PC, try the following solutions prepared by Techquack.

What is the cause of the Steam Client Bootstrapper’s high CPU usage problem on Windows?

What is the cause of the Steam Client Bootstrapper's high CPU usage problem on Windows?

There are several different reasons that can cause this problem on your Windows PC. We highly recommend that you check out the list we’ve created below to find your own scenario, as it may help you solve your problem faster!

Red Shell Spyware: This spyware was installed with some Steam games. Although the problem has been resolved, the spyware can remain and collect data, causing a high CPU load on the Steam client loader.

Different Skins: Changing your Steam client skin may cause the Steam client loader to be very CPU intensive, so we strongly recommend that you revert back to the original skin.

Steam Overlay: Using Steam Overlay is almost always a risk, as many games are unstable when using it in parallel. However, Steam itself seems to have issues with this overlay, so be sure to disable it.

The default window is set to Store: If the Store tab opens by default in your Steam client, change it to Library to see if the CPU usage problem has been resolved. This is an odd solution, but it has worked for many users.

How to solve the problem of high CPU usage by the Steam client Bootstrapper

How to solve the problem of high CPU usage by the Steam client Bootstrapper

Changing the default client skin

If you have changed the default Steam client skin, this can cause high CPU usage of the Steam client bootstrapper. In this case, you should reset the default Steam client skin and then see if the high CPU load on the Steam client disappears.

  1. Click the Steam application shortcut on your desktop to launch the client.
  2. Click on the Steam button in the upper left corner. Then select Settings.
  3. Click the Interface tab, then select the (Default Skin) option under Select the skin you want Steam to use (requires you to restart Steam).
  4. Click OK to save your changes.

After changing the client skin to the default skin, you can check to see if the Steam loader’s CPU usage has been resolved.

Repairing Steam Service

Repairing Steam service would be an effective way to solve the problem of high CPU usage by the Steam client loader. You could try. How to repair Steam service? The steps are very simple.

  1. Press the Windows logo key + the R key on your keyboard to bring up the Run dialog box.
  2. Copy and paste the following command into the Run dialog box and press Enter.
    “C:\Program Files (x86)\Steam\bin\SteamService.exe” /repair
  3. Then restart the Steam client and check if the high CPU usage has been eliminated.

Disabling the Steam Overlay

High CPU usage of the Steam client loader can be caused by Steam Overlay. Some users have reported that CPU usage returns to normal after disabling Steam Overlay. You can try disabling Steam Overlay.

  1. Click the Steam shortcut on your computer to launch the Steam client.
  2. Click the Steam button in the upper left corner and select Settings.
  3. Click the In-Game tab. Under Steam Overlay, uncheck the Enable Steam Overlay in the Game checkbox.
  4. Click the OK button to save your changes.
  5. Click the Steam button in the upper-left corner and select Exit to exit Steam completely.
  6. You can then open Steam again, run any game on your computer, and see if that solves the high CPU performance issue in Steam Client Bootstrapper.

Running as an administrator

Normally, a single read and write permission is sufficient for most applications. But Steam requires two permissions – read and write. Therefore, Steam does not have special permission to open Bootstrapper. As a result, you will see an error. Run Steam as an administrator to fix this error. In this regard, perform the following steps.

  1. Open your C:\ drive and open “Program Files (x86)” from there.
  2. Now select “Steam.
  3. Locate the file “Steam.exe” in the list.
  4. Right-click on the file and choose “Run as administrator” from the context menu.
  5. Reboot your computer and start Steam. Now the error is no longer displayed.

Frequently Asked Questions

  1. Open the Steam client.
  2. Click on Steam in the menu bar, then on Settings.
  3. Click the In-Game tab.
  4. Turn on Steam overlay if it is disabled, and click OK.
  5. Then turn off the Steam overlay and click OK.

  1. Press Ctrl + Alt + Del.
  2. Select Task Manager.
  3. Click the Startup tab.
  4. Right-click on the Steam Client Bootstrapper.
  5. Select Disable.

Steam Client Bootstrapper's high CPU usage can be caused by Steam Overlay. Some users report that after disabling Steam Overlay, processor usage returns to normal. Therefore, you may want to try disabling Steam Overlay.

If the process is still using too much CPU, try updating your drivers. Drivers are programs that control certain devices connected to your motherboard. Updating drivers can fix compatibility issues or bugs that are causing increased CPU usage. Open the Start menu, then Settings.