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Frequently Asked Questions (cont.)
No wireless connection can be made between my projector and my computer. (cont.)
<When another firewall has been detected>
Are any firewall-containing applications installed?
If any applications which contain firewalls are installed, the installation may hang up at the [Projector search in progress]
display (some firewalls function even when not started).
If this occurs, firewall settings must be changed in order to allow connection to the wireless network. See the User’s Manuals
for all applications containing firewalls to perform these settings.
<When the user does not have the administrator authority>
• If you have logged onto a computer as a [GUEST] or a restricted user who does not have administrator authority, you
can not perform Easy Wireless Set Up ([S-MAP], Network No. [1] – [4]). If you must perform Easy Wireless Set Up
without administrator authority, designate [USER1] - [USER3] as the network number.
See pages 53 - 55 for instructions in how to set [USER1] - [USER3] as the network number.
• With the connection method in “When logging on without administrator authority,” when the “Wireless Networks” tab is
not shown, complete the following settings.
1.Click[Start]→[ControlPanel]→[PerformanceandMaintenance]→[AdministrativeTools]→[Services].
The <Services> window appears.
2. Find [Wireless Zero Configuration] in the list.
3. If the status is blank, right-click it and select [Properties].
4. In [Service status], click [Start].
If you cannot click the [Start] button for [Service status] (it is grayed out), check whether [Type of startup] is set to
[Manual] or [Automatic]
5. Click [OK].
The status is now shown as [Started].
6. Close the window.
<Network setting error>
Make sure that the projector’s network setting is correct, if you log in as any of [USER1] through [USER3]. (See
page 53)
<When network setting is done by using the connection utility>
Projector connection may be disengaged, if the wireless LAN adapter is automatically set by the connection utility.
If the connection with the projector is interrupted, it is recommended to use the product with the connection utility
disabled.
<When Firewall/Connection Utility is detected>
If a Firewall is found active, the Firewall list is displayed
To deactivate a network block, click the [OK] button to deactivate or stop it.
The service that stopped when Wireless Manager ME 5.5 ended will return to
the original state.
If the [The operation is always performed from next time.] box is checked,
this message will not be displayed from the next time the application is started.
You can display the message again by changing the settings in [Other2] in the
options window.
screen A