Win7naar Xp bedraad.....

Why can't I access the administrative shares or remote administrative functions from a remote computer?

   1. ON WINDOWS 7 / VISTA: Click start
   2. Type: regedit
   3. Press enter
   4. In the left, browse to the following folder: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\
   5. Right-click a blank area in the right pane
   6. Click New
   7. Click DWORD Value
   8. Type: LocalAccountTokenFilterPolicy
   9. Double-click the item you just created
  10. Type 1 into the box
  11. Click OK
  12. Restart your computer

ON WINDOWS XP:

A. In the FAQ Under Windows XP in a workgroup, why don't I see the Security tab for a file/folder?, we saw that to bring up the Security dialog box for files/folders/shares, you had to hold down the Ctrl key. To eliminate this requirement, perform the following steps:

   1. Start the Microsoft Management Console (MMC) Local Security Policy snap-in (Start, Control Panel, Administrative Tools, Local Security Policy).
   2. Expand the Local Policies branch.
   3. Select Security Options.
   4. Double-click "Network access: Sharing and security model for local accounts.”
   5. Select “Classic-Local users authenticate as themselves”, and click OK.


   6. Close the snap-in.
   7. Reboot the system for the change to take effect.

Now you have share permissions and file security on NTFS volumes. On FAT volumes, the Security menu will remain unavailable.