maxum, If you have NOT read Geek's web links yet. Here is an extract from the 2nd one that may cause you to pause BEFORE attempting your project with your current cable.
"Connecting any two computers using USB requires a special proprietary bridge cable; the usual USB-to-USB cable does not work as USB does not support such type of communication and attempting to do so may even damage the connecting computers as it can short the two computers' power supplies together, possibly destroying one or both machines or causing a fire hazard.[3] Therefore, Direct Cable Connection over USB is not possible; a USB link cable must be used, as seen in the Microsoft knowledge base article 814982. However, with a USB link cable, a program which supports data transfer using that cable must be used. Typically, such a program is supplied with the USB link cable. The DCC wizard or Windows Explorer cannot be used to transfer files over a USB link cable."
Failure to consider the outcome may cause you great grief and to slip into an expressive language which will undoubtedly be unfit for general publication on any forum.truenorth