Forum Discussion
creativelau
Aug 10, 2025Copper Contributor
Win11 WpnUserService writing disk continuously
When a notification pops up in the lower-right corner, the WpnUserService service begins writing to the disk. The more notifications pop up, the faster the write speed. For a long time, I didn't n...
Sirko
Aug 14, 2025Iron Contributor
Manually stop the WpnUserService and restrict WPD device writing via group policy.