How to fix remote procedure call high CPU usage problem in Windows?

Hundreds and thousands of processes running collectively in the background make the Windows runs smoothly. On time to time, due to some reasons, some of the apps, services mal-function that results in high power of CPU Usage.

The high amount of CPU utilization for longer time has a serious negative impact due to the fact that it often causes bugs, glitches ad a significant system performance. In the worst case, this may result in crashes, freezes of the Windows or permanent system damages. Therefore, the issue remote procedure call high CPU Usage is something can’t be ignored.

Talking about Remote Procedure Call, it is just a protocol that makes possible for a program to request service to the program on other system connected with the network without going into the deep on the network details.

RPC working principle relies on client-server model and therefore it is just considered as a client and the server is that service provider. During the time it performs the operation till to get the results from the remote procedure is returned, the process uses this service would be suspended.

The high amount of CPU utilization from Remote Process Call process is a result out when the program does not get suspended. The programs like Windows Update, OneDrive, Dropbox, etc use this service and therefore people face trouble with using these apps in such situation.

Below, you will find different fixes that you should try to get the error fix. You can also use PC Repair Tool that would provide the automatic fix for system errors, BSODs, corrupted files, and registry cookies that could lead into this result.

Fixes for remote procedure call high CPU usage

Fix 1: Uninstall OneDrive

OneDrive constantly syncs with the cloud server. Sometimes, its configuration won’t do right that causes the high amount of disk usage. You should disable OneDrive and see if this provides you the fix:

  • Press Win+ R, type Control Panel and hit Enter,
  • On the opened window, click on Programs and Features and select Uninstall a Program,
  • Find OneDrive, right-click on it and select Uninstall,
  • Restart the system to see the changes.

 Fix 2: Disable Windows Update

Windows Update uses the RPC protocol while searching for update. It continually searches for more available updates to download even when the updates are already installed on PC. This sometimes keeps going in a loop that results in remote procedure call high cpu usage. You can disable Windows Update to get the fix in this case:

  • On the Search bar, type Windows Update and select the first option,
  • Click on Advanced options and select Choose how updates are delivered,
  • Set this function off.

Fix 3: Stop the Windows Update Service

If the problem continues, you should permanently disable the service:

  • Press Win + R, type services.msc and hit Enter,
  • Find Windows Update Service,
  • Right-click on the service and go to the properties,
  • Click on Stop under the service status.

 Subsequently, navigate to the Windows Updates and delete the all updated files, if the problem continues:

  • Open My Computer and navigate to the below address:


  • Delete everything in the Software Distribution folder

Fix 4: Run SFC and DISM scan

System files corruption can result in remote procedure call high cpu usage problem of which you can get an automatic fix by running built in Windows SFC scan and DISM scan:

  • Open Command Prompt as Admin,
  • Use the below command and hit Enter:

Sfc/ scannow

  • Reboot your system,
  • If the scanning result shows any error, use the below commands and hit Enter on each time:

DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /RestoreHealth

Fix 5: Checking third party apps

Many a users reported that Google Chrome, Dropbox, Xbox and etc are causing the trouble. Disable each of them properly and check this provides you the fix. Another suspect is your Windows Defender. Below is the guide how to disable Windows Defender.

Fix 6: Disable Windows Defender

This app keeps on searching for virus definition and in turn can cause remote procedure call high cpu usage. You can disable it by the steps below:

  • Press Win+ R, type gpedit.msc and hit Enter,
  • In the Local Group Policy Editor, click on Computer Configuration tab and select Administrative Templates,
  • Click on Windows Components folder and select Windows Defender,
  • Click on Turn off Windows Defender option,
  • Select Enabled to turn Windows Defender off,
  • Apply the settings and click Ok,
  • Finally, restart your computer and hope so your problem is fixed now.

That’s all! We have provided all possible fixes that you should try to get the fix for remote procedure call high cpu usage problem. Hopefully, these methods help you in getting the required fix. if there is any doubt in any of the mentioned methods, do comment below.