u/LuCarKen

ive been in the process of updating my driver and that made my second screen not show up. im currently having this error. anything will help

rror: Failed to fetch http://deb.debian.org/debian/pool/main/d/dpkg/libdpkg-perl_1.22.21_all.deb 404 Not Found

deb http://deb.debian.org/debian/ trixie main non-free-firmware

deb-src http://deb.debian.org/debian/ trixie main non-free-firmware

deb http://security.debian.org/debian-security trixie-security main non-free-firmware

deb-src http://security.debian.org/debian-security trixie-security main non-free-firmware

# trixie-updates, to get updates before a point release is made;

# see https://www.debian.org/doc/manuals/debian-reference/ch02.en.html#\_updates\_and\_backpo>

deb http://deb.debian.org/debian/ trixie-updates main non-free-firmware

deb-src http://deb.debian.org/debian/ trixie-updates main non-free-firmware

deb http://deb.debian.org/debian/ trixie main contrib non-free non-free-firmware

deb http://security.debian.org/debian-security/ trixie-security contrib non-free main non->

deb http://deb.debian.org/debian/ trixie-updates non-free-firmware non-free contrib mainb

i have been trying to update my driver and now i can't get it to recognize the monitor. its through hdmi. everything i found does not work. i don't know what to do anymore. anything is helpful at this point.