enabling window 7 home premium users to map network drive ...

For win Home Users:

you can edit the registry yourself by doing this:

1) open Notepad:

2) copy this text and past in notepad:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa]
"lmcompatibilitylevel"=dword:00000002

3) save the file on your desktop (or anywhere else) as name.reg - ".reg" is important.

4) run the file and press yes on the 2 poppups.

Now it should be fixed.


ref: link