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0ldman
This is exactly the same issue that was reported here. I know the issue has existed since the 2017 build, I don't remember having the problem before then however I had a mechanical hard drive so I may have just overlooked it due to how slow the machine was anyway, attributing the problem to the HD.
The issue is reproduceable even without copying files. With explorer open, when using a video editor and exporting frames as individual images, explorer.exe spikes extremely high CPU usage to the degree that it slows the file creation process.
If you close explorer then CPU usage goes down but this is not a solution, this is a bandaid.
File copying, file saving from a web browser or file creation when scripted bogs explorer.exe quite horribly. Closing Windows Explorer seems to work as a bandaid.
This is happening across multiple systems, different builds, fresh installs. I have not tried it under safe mode yet, most tools won't load and run properly under safe mode. I have already disabled indexing on my laptop as that was said to be the culprit by many online, made no difference at all.
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answers.microsoft.com
The issue is reproduceable even without copying files. With explorer open, when using a video editor and exporting frames as individual images, explorer.exe spikes extremely high CPU usage to the degree that it slows the file creation process.
If you close explorer then CPU usage goes down but this is not a solution, this is a bandaid.
File copying, file saving from a web browser or file creation when scripted bogs explorer.exe quite horribly. Closing Windows Explorer seems to work as a bandaid.
This is happening across multiple systems, different builds, fresh installs. I have not tried it under safe mode yet, most tools won't load and run properly under safe mode. I have already disabled indexing on my laptop as that was said to be the culprit by many online, made no difference at all.
Continue reading...