Go to control center ----> Perpherals--->keyboard--->numlock on kde startup--->tick turn on--->apply.
It will turn on the next time you start.
Hello.
Where do I have to change a config file to set the numlock-status at startup?
I want to put it to "on". It is now "off" when I start my computer.
Go to control center ----> Perpherals--->keyboard--->numlock on kde startup--->tick turn on--->apply.
It will turn on the next time you start.
OR for those of you that don't use KDE:
apt-get install numlockx
Thanks for both answers!![]()

Netac DDR4 32GB 16GB DDR4 3200MHz UDIMM C16 Desktop Internal Memory RAM Kit
$99.99
Grade A Micron 64GB PC4-3200AA DDR4 2Rx4 RDIMM RAM MTA36ASF8G72PZ-3G2 LOT
$599.99
MINT Micron Cisco 32GB PC4-2400T DDR4 2Rx4 RDIMM RAM MTA36ASF4G72PZ-2G3 LOT
$159.99
Major Brand 16GB (2x8GB) PC3-12800U DDR3-1600MHz DDR3-12800 DESKTOP RAM NON-ECC
$29.99
A-Tech 8GB DDR3 1600 PC3-12800 Laptop SODIMM 204-Pin Memory RAM PC3L DDR3L 1x 8G
$21.68
32GB KIT (2x16GB) DDR4 2666MHz PC4-21300 - 288 pin DESKTOP Non ECC - Black/Gold
$121.00
READ Micron Cisco 32GB PC4-2400T DDR4 2Rx4 RDIMM RAM MTA36ASF4G72PZ-2G3 LOT
$149.99
128GB (4x32GB) SK hynix DDR4 PC4-2666V RDIMM ECC Server Ram HMA84GR7CJR4N-VK
$799.00
Used Computer RAM - This Is For Multiple Sticks Of RAM
$120.00
RAMAXEL Lenovo 32GB LPDDR5X CAMM2 7500MHz Laptop RAM | UNTESTED
$445.00