My TIR4 pro is not responding to any key inputs.

i.e. I can not re-centre the head in my games but it responds in the profile.

I have tried v4 and v5 of the software, unpluged, restarted everything.

any helpers.

What OS are you running?

And what games are you playing?

-----------EDIT----------
I can see LO/FC in your sig. If it's acting up there you must delete the TIR.ini in LockON.
Or can you still look around, just not center? Conflicting key configs?

got it working...

I unpluged it and restarted and unchecked 'run in admin' in the propities thingy.
I think thats what I did to get it too work...
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Vincent -
Im on win7 RC1 64bit with the v5 [did have v4 but changed to v5] software... and no probs

Immermann -
all games, I could look but no input with the keys.

no conflicting keys... I delete all look keys in game [9/10 times its the keypad] and change the default keys in TIR to the keypad.