For Windows 7
- In the [Control Panel], double-click [Network and Sharing Center].
- Click [Change advanced sharing settings].
- Change the setting to either [Home or Work] or [Public] according to the network configuration. If a network administrator is present, check with him/her for which setting should be used.
- Select [Turn on network discovery] and [Turn on file and printer sharing].
- Select [Turn off password protected sharing].
- Click [Save changes].