sudo apt install --only-upgrade tlp

https://askubuntu.com/a/1182366

https://blog.ledger.com/ssh-with-tpm/
https://link.springer.com/chapter/10.1007/978-1-4302-6584-9_4

começamos por arrancar com o debian live e de seguida:
mount /dev/sda1 /mnt (Mounted the rootfs)
mount /dev/sda2 /mnt/boot/efi/ (Mounted the EFI boot partition)
mount /dev/sdaX /mnt/home (Only if you have separate partitions for /HOME)

montamos as diversas partições e fazemos o chroot de seguida:
for name in proc sys dev ; do mount --bind /$name /mnt/$name; done
mount --bind /etc/resolv.conf /mnt/etc/resolv.conf
chroot /mnt/ /bin/bash

lsusb | grep -i bluetooth
dmesg | grep -i bluetooth
dmidecode -t0

descarregar este driver: https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles/g4wh01ww.exe

innoextract g4wh01ww.exe
cd app
find . -name '*.inf' -type f -exec grep -A5 -i 21e6 -- {} + | grep .hex

e o resultado:

como root executar:
apt update && apt install ttf-mscorefonts-installer -yy

http://blog.zorinaq.com/ecc-on-amd-cezanne/

apt-file search rtkit

https://www.linuxuprising.com/2018/11/how-to-find-package-that-provides…

https://linuxconfig.org/how-to-install-nvidia-driver-on-debian-10-buste…

https://forums.developer.nvidia.com/t/nvidia-smi-has-failed-because-it-…

como voltar atrás:

apt purge nvidia*
apt autoremove
apt install --reinstall xserver-xorg-video-nouveau
dpkg-reconfigure xserver-xorg

na linha de comandos que se segue aproveitamos para remover o xfce e o gnome para minimizar o software a instalar:

dhclient -d -nw eth0

https://askubuntu.com/questions/413624/how-can-i-find-my-dhcp-server