T22 basic buttons not working anymore after a reformat

[Noslen]

Basically i reformated the entire computer, but for some reason the "black thinkpad buttom" isn't working anymore. Also the "Fn monitor off (F3)" is out too. but weirdly, the "Fn sleep (F4)" works. What is going on? do i need to download and install something to get those things working again?

And now when i turn up the volume with those grey volume buttons on the top left the green signals on the screen never appears and same while increasing/decreasing brighness.

Peace out

[cwestwater]

You need to download:

Access IBM Online for the Access IBM button

Hotkey utility for the other buttons

Have a look here for all the drivers for your T22

[monkey243]

Fn+F3 does not work.I think that there is some hardware problem,nothing with software.
Fist of all,you have to install Hotkey software,before the green singles appear