Thanks for your answer.
My problem is that the actual layout is neither AZERTY ou QWERTY (I am quite used to work with QWERTY mapping on AZERTY keyboard for example).
For example there are 2 key s with ";" none with ":", some digits are aroud the return key instead of the top of keyboard.
I tried to switch the keyboards in the windows system both QWERTY and AZERTY are inconsistent 
I'll keep looking....