[SOLVED] After the last 3 updates, PC is slower and USB not working

Guys, (I hope this will be useful to some of you)

After performing the last 3 updates, every time my PC gets slower and all USB aren’t recognized, including a Bluetooth dongle for mouse & keyboard. (But why ?)

Solution: Shutdown PC, unplug power cord, keep pressed the power button for 10 seconds, re-plug the power and power up the PC and WOW!… all back to normal.

Well…almost…still the KDE logo (loading the system) stays on a few seconds more than before meaning something is still slow to load, but nothing to cry about.

Device