Eh bien Win Me renvoie quand je click sur le dossier le message:

D:\...\_PREUVE refers to a location that is unavailable. It could be on a hard drive on this computer, on a network, or on a different computer on your home network. Check to make sure that the disk is properly inserted, or that you are connected to the internet or home network, and then try again. If it still cannot be located, the information maight have been moved to a different location.

On peut dire qu'il est bavard, mais il m'empêche toute manipulation.

Pour le DOS...

Pan! t'es mord! :)
Effectivement, en utilisant RD à la place de DEL, cela marche tout de suite mieux!

Merci IPL de m'avoir remis les neurones en place :)

Zactaurus