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How to Troubleshoot ‘Remote Procedure Call’ High CPU and Disk Usage on Windows PC

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The “Remote Procedure Call failed and did not execute” error is a problem indicating problems with the Remote Procedure Call. The procedure failed on various Windows devices as well as on 7, 8, and even 10 systems. This problem prevents the user from opening documents and photos or even launching Windows applications and using operating system functions.

What causes ‘Remote Procedure Call’ High CPU and hard drive usage?

  • OneDrive is known to cause high CPU usage in many cases. It is constantly synchronizing with the cloud server, and if not configured correctly, this causes a high hard drive load.
  • Windows also use the RPC protocol when searching for updates. Even if you have updates installed on your computer, Windows is constantly looking for other available updates to download. Sometimes this can continue and cause high CPU/hard drive load.

How to eliminate the high CPU and hard disk load when using “Remote Procedure Call”?

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How to Troubleshoot WWAHost.Exe High Disk, CPU or Memory Usage on Windows 10 PC

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wwahost.exe is an executable exe file which is a part of the Microsoft WWA Host process that comes with the Microsoft WWA Gostitelj program developed by Microsoft Windows operating system developer.

If the wwahost.exe process is important in Windows 10, you should be careful when removing it. Sometimes wwahost.exe process can be associated with CPU or GPU. If it is malware or a virus, it may run in the background.

What causes WWAHost.exe High usage of hard disk, CPU or memory?

WWAHost.exe is a legitimate Microsoft program. It is even one of the most important system files in Windows. So if you see WWAHost.exe running in Task Manager, it’s normal and you shouldn’t be too worried. read more