For those coming here from google, here’s what I did (based on the software conflicts page):
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Disabled the action (notification) center altogether. I added a 32 bit DWORD key in regedit:
[HKEY_CURRENT_USER\SOFTWARE\Policies\Microsoft\Windows\Explorer]
name: DisableNotificationCenter
value: 1
…you can set this to 0 or delete the key if you want your notifications back.
This only marginally improved performance. The real fix was:
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Found Sonic Suite 2 running in my system tray. Right click / Exit.
This alleviated all UI-based performance issues for me.
Icon:
On a related note, it also fixed this:
- Created a simple 1st person project and opened it.
- Double clicked the HUD blueprint to edit (and moved the tab to the main window).
- Clicked Play (with the blueprint editor open the play begins in a new window instead of the 3d viewport).
- Game began playing but at like 2 frames per second.
- Hit escape and switched back to the 3d editor window, game plays fine in the 3d viewport.
Shutting down “Sonic Suite 2” solved this as well.
FWIW,
- M