my linux (Kubuntu) graphic is broken. now i have only 1 screen (the other is black) with 1024×768.
- linux menus, and taskbar are not vissible. for open something i use KRunner.
- sometimes aplications are freezing and need restart them.
- cant change graphic card driver
- in the monitor configuation only 1024×768 is possible
i tried update graphic card driver
sy
into KRunner for openSystem settings
dr
intoSystem settings
selectDriver Manager
- change NVIDIA driver metapackage from nvidia-driver-510 (proprietary, tested) to nvidia...390
Screenshot Driver Manager
:
https://i.imgur.com/YkVJeWb.png
error exit status 1 (313) while installing package
then i get this error:
pk-client-error-quark: Error while installing package: installed linux-firmware package post-installation script subprocess returned error exit status 1 (313)
next reinstall gcc like so: https://askubuntu.com/a/1149383/1017209
gcc -v
gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04)
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt update
sudo apt install gcc-9
nex tried change NVIDIA driver metapackage from nvidia-driver-390 (proprietary) to NVIDIA driver metapackage from nvidia-driver-390 (proprietary, tested) , but should be a nvidia)
error again:
pk-client-error-quark: Error while installing package: installed linux-firmware package post-installation script subprocess returned error exit status 1 (313)
read here and tried
i read here and tried to fix:
- https://bugs.launchpad.net/ubuntu/+source/plasma-discover/+bug/1945030
- https://qastack.com.de/ubuntu/360023/i-get-this-error-after-upgrade
- https://www.google.com/search?client=ubuntu&hs=uIb&channel=fs&sxsrf=APq-WBuH5p3LCwGfNessxq92-irimprWFQ:1644274008176&q=kubuntu+exit+status+1+(313)
i did not/ i forget install some backup solution for the system thinks. software like timeshift. so i cant repair it from a backup.
System info
Operating System: Kubuntu 20.04 KDE Plasma Version: 5.18.8 KDE Frameworks Version: 5.68.0 Qt Version: 5.12.8 Kernel Version: 5.13.0-28-generic OS Type: 64-bit Processors: 16 × AMD Ryzen 7 3700X 8-Core Processor Memory: 31,3 GiB of RAM
0 Answers