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su root apt install sudo su - root usermod -aG sudo USERNAME
$sudo lspci -v 01:00.0 Network controller: Ralink corp. RT2790 Wireless 802.11n 1T/2R PCIe Subsystem: Ralink corp. RT2790 Wireless 802.11n 1T/2R PCIe Physical Slot: eeepc-wifi Kernel driver in use: rt2800pci Kernel modules: rt2800pci
# Debian 11 "bullseye" deb http://deb.debian.org/debian bullseye main contrib non-free
sudo apt install firmware-misc-nonfree
sudo apt install linux-firmware