intel extreme tuning utility service causing issues

If you use a different Photo viewer like the classic IrfanView, for instance, you will no longer face the high CPU usage problem. The memory leak problem is with the default Photos app only.

There are a number of ways to resolve the high CPU usage issue, which we’ve discussed in the sections below. However, that’s not to say that you can’t work around it. As such, as of July 2022, there is no way to permanently fix the Shell Infrastructure Host High CPU Usage issue at its root. How to Fix Shell Infrastructure Host High CPU Usage?Įven though this bug has been around for quite some time, Microsoft still hasn’t addressed it. Additionally, it’s also possible that the high CPU usage is due to corrupt system files or various UI related settings. This leak has existed since Windows 10 and hasn’t yet been patched in Windows 11. This bug causes sihost.exe to query the registry continuously, which leads to the high CPU usage. As stated, there is a memory leak issue with the default photo viewer app in Windows, i.e., Photos.

Intel extreme tuning utility service causing issues