Now I using Manjaro XFCE version, but want to switch KDE version.
When I start booting from usb pendrive, both in option with open source drivers or with proprietory drivers, booting stops when the process come to this position:
[FAILED] Failed to start **Authorization Manager.** See 'systemctl status polkit.service' for details. [DEPEND] Dependency failed for **Modem Manager**. ......... ......... (Here some process which are ok) [OK] Reached target **Graphical Interface**.
How can I solve this, please?