I have a Lenovo Ideapad L340 which arrived yesterday and was set up by me. While setting up, I noticed that the Fn key didn't work and noticed that the Num Lock can be used as an Fn key instead, but I don't think it should be and I hope to get advice on how to change it.
The keyboard layout may be incorrect.
With Lenovo you can swap this in the BIOS, have a look there.
Thank you very much, I checked the BIOS a bit online and could change it now