Windows 11 CPU usage goes 100% because of 4 processes.

  • Thread starter Thread starter Sam_329
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Sam_329

My CPU usage goes up to 100% randomly for about 20 seconds before going back to normal. When I check task manager for what's causing the CPU spikes, there are always 4 processes that have high usage. They are :Service Host : Remote Procedure CallService Host : State Repository ServiceXbox Game BarService Host : Capability Access Manager ServiceSince I thought Xbox Game Bar was the problem, I reinstalled Xbox and Xbox Game Bar but the same problem kept happening. I did a windows update rollback recently and the problem was gone, but most of my apps were broken. I repaired all of my apps except

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