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I've been experiencing high cpu usage from explorer.exe in Windows 10 Pro since a while ago, and this specific dll function seems to be the culprit. Any idea what it's for? I couldn't find anything about it.

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hikari
  • 334

2 Answers2

-1

As per CPU usage -> explorer.exe / shcore.dll!Ordinal247+0xc0 :

  • Under Control Panel -> Keyboard properties, the Cursor Blink Rate was set on "None";
  • After we changed it to somewhere in the middle -> problem is gone.

Screenshot of the Cursor Blink Rate Config

-2

Quoting the complete answer provided on CPU usage -> explorer.exe / shcore.dll!Ordinal247+0xc0 :

  • Under Control Panel -> Keyboard properties, the Cursor Blink Rate was set on "None";
  • After we changed it to somewhere in the middle -> problem is gone.
  • Screenshot of FIX
  • I don't know how/why, but this setting was problematic by us.