>I don't think that net drives necessarily have a serial number. I know that this function doesn't return one from mine, and neither does a DIR from the DOS prompt when the drive is F:, but it does, of course, when the drive is C:.
>
>Just one note, the value returned by this function is, naturally, the decimal representation. The serial number shown at the DOS prompt is a hexadecimal representation of that number.
>
>hth,
>
>George

You are right.

Do you know any function that return a specific value for every PC from the NetWare?

We want to identify unique every PC.

hth, (what is hth)

Razvan & Elena