Thank you very much for your reply.
Using a usb key to boot both systems, the portable probably wrote the /home directory on the key. Then booting the desktop system will cause the battery plugin to fail, since the battery no longer existed.
Thank you very much for your reply.
Using a usb key to boot both systems, the portable probably wrote the /home directory on the key. Then booting the desktop system will cause the battery plugin to fail, since the battery no longer existed.