@Dan Ritter > > Not unless you care about Secure Boot. (You probably don't.) >
yea i already disabled the secure boot option and the error didn't go away. @Roberto C. Sánchez > > Did you read the wiki page link that was in the log? > actually i managed to update the *atheros firmware* to the *buster-backports* version which i suppose was the latest version as the *packages.debian.org <http://packages.debian.org>* states but the error still persists. cheers