Solve the win7 problem, Credential Manager and inaccessible...

Solve the win7 problem. The creden manager and the creden manager cannot be accessed. A user cannot use more than one username to connect to the server or shared resources. WIN7 creden manager. If you use an account to remotely log on to your computer, you will remember this information. If you want to use another account, go to control panel-creden manager to modify or delete the file. If you are prompted after Logging On, "cannot access. A user cannot use more than one user name to connect to the server or shared resources ...." Then, in the command line, type "net use *" and "del" and reconnect.