My keyboard is not working anymore for login in KDE Plasma - Arch Linux on my Microsoft Surface Pro 4. I did not delete software.
I tried booting using the live image used for installation, so I can reinstall some software (which I do not know yet), but as my keyboard is also not working after booting using the live image, I cannot type any command.
There is a virtual keyboard at the start, but disappears when using the live image used for installation.
What can I do when I cannot type commands?
Thank you in advance,
Roberto PS I regularly update the softwares