Need help for toshiba nb250
 

morning all, sorry for distrubing you, im new here in linux, yaa maybe i know some command in CLI, but here's my problem, oh before start im sorry if my english very bad
i have installed arch linux on my beloved toshiba nb 250 for a few months, but only one problem that annoys me, the fn key can't run well, only a few button can run perfectly, like brightness and volume, does any one who has toshiba like mine and can activate all of the fn key and function properly?
thanks for your help

You should play with to find out the key codes. Then use I guess to do some mapping. That's what I would do. But it depends on desktop environment you are using. I am sure there are tons of stuff about it in google.