Hi, wondering if you people could possibly give me some help in the right direction please.

I have a microsoft wireless multimedia keyboard, the one with the 'natural' keyboard layout, and ive got a coupla minor issues with it.

Most of the controls appear to work no prob but two things are bugging me. And i cant find the instruction manual.

1 - the 'log off' button doesnt do anything! Using windows XP and user accounts are set up on it and i would expect the log off button to log a user straight out but pressing it or pressing and holding achieves nothing!

Is there a setting i can change to enable this function?

2 - In order to enable the function buttons to operate as any normal keyboard i have to press the 'F lock' button. Is there a setting to have the computer bbot up and the keyboard to automatically be in 'F lock' mode the same way as it is automatically booted up with number lock on?

Thanks if you can offer any pointers in the right direction for me.

Regards, Jamie.