Installing third-party drivers requires configuring Secure Boot. To do this, you need to choose a security key now, and enter it when the system restarts.
Asbeddi n yimeɣriyen n wis kraḍ yesra aswel n usekker aɣelsan. Iwakken ad tgeḍ ayagi, tesriḍ ad tferneḍ tasarut n tɣellist tura, sakin ad tt-tsekcemdeḍ mi ara yales unagraw tanekra.