Hi A123,
An autorun.inf file is a text file that can be used by the Autorun and AutoPlay components of Microsoft Windows Operating systems.
Start Windows Easy Transfer on your new computer (the computer you want to transfer files and settings to), and then follow the instructions for using a USB flash drive or an external hard disk. During the transfer process, Windows Easy Transfer will estimate how much disk space is needed to transfer your selections. If you use a USB flash drive, use one with enough storage space for the entire transfer.
Refer the below link to know how to use Windows Easy Transfer.
Transferring files and settings: frequently asked questions
You will need to use the program and features option to uninstall the Windows Easy Transfer program from the computer.
Uninstall or change a program
**http://windows.microsoft.com/en-US/windows7/Uninstall-or-change-a-program**