Enable CHM on Network

  1. Click Start, click Run, type regedit, and then click OK.
  2. Locate and then click the following subkey:
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\HTMLHelp\1.x\ItssRestrictions
    If this registry subkey does not exist, create it.
  3. Right-click the ItssRestrictions subkey, point to New, and then click DWORD Value.
  4. Type MaxAllowedZone, and then press Enter.
  5. Right-click the MaxAllowedZone value, and then click Modify.
  6. In the Value data box, type 1, and then click OK.
  7. Quit Registry Editor.