Panasonic TH-LB20NT, TH-LB30NT Frequently Asked Questions, To display Device Manager Windows XP

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Frequently Asked Questions

Check the following points once more before requesting repair.

No wireless connection can be made between my projector and my computer.

•Is Wireless Manager ME 5.5 running?

Wireless Manager ME 5.5 must be started in the computer in order to enable wireless transmissions of images to the projector.

<When a setting error for the wireless LAN adapter has been detected> A Is the wireless LAN adapter effective?

If the wireless LAN adapter is disabled, enable it.

For some PCs with an internal wireless LAN, the hardware switch or the software setting might have turned off the wireless LAN.

If it is turned “OFF,” turn it “ON” before start Wireless Manager ME 5.5.

(For some Bluetooth-equipped PCs, Bluetooth might be set at higher priority; switch the priority to wireless LAN.) Refer to the operation manual of your PC for information about switching on/off.

B Is your wireless LAN adapter properly recognized on the network?

Sometimes, cards are not correctly recognized by the computer. Check Windows [Device Manager] to make sure your card has been recognized.

If the Network Adapter is indicated with [?] in [Device Manager], wireless LAN adapter installation is not complete. See the User’s Manual of your card and re-install the card driver.

To display [Device Manager]

•In Windows XP

Click [Start] → [Control Panel] → [Performance and Maintenance] → [System]. This will bring up the [System

Properties] dialog box. Click [Device Manager] in the [Hardware] tab.

•In Windows Vista

Click [Start] → [System and Maintenance] → [System]. This will bring up [View basic information about your computer].

Click [Device Manager].

C Some wireless LAN adapters may allow Easy Wireless Set Up connections to function if drivers are updated.

(Consult the manufacturer of your driver about updates.)

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Contents Windows Contents Software Licensing Agreement Do not use near other wireless equipment Using the projector outside the countryWired LAN Channels that can be usedAbout Wireless LANs Request Regarding SecurityProject with various methods Live mode See Multi live mode SeeNetwork Transmission What you can do with Wireless Manager mobile edition 5.5 Project with multiple projectorsUseful functions Virtual remote control function See Live mode cut-in function SeeWebBrowser control See PJLink SeeWireless LAN Check your computerNecessary environment for computers to be connected For wired LAN Computer without a built-in wired LAN functionCheck your computer Precautions when using Windows Vista Software requirementsSystem requirements Installing and using software Wireless Manager MEClick 1. Wireless Manager ME Installation free set up Installation free set upConnecting with wireless LAN Easy Wireless Set UpPreparations Parts name in search screenConnecting with wireless LAN Projector Setting menu displayProjector Search Window S-MAP List display See Available modes and functionsProjector Search Window 1-4/U See MAP Connection Select and click the icon Projector you want to connect toClick 1-4/U from the setting menu When the Confirmation dialog box appearsIf the setting menu is not displayed, click Setting U ConnectionClick PC Search from the setting menu PC Search ConnectionSelect the projector to connect Operations on the projectorConnection error messages Detected issue Displayed information RemarksClose the utility, and then make the connection again Connecting through the access point User 1 through User 3 for Wireless LAN and press EnterAs for network setting items, see pages 53 Set the details of network and select OKWhen logging on without administrator authority Press OK in wireless LAN detailed setting 3/3Then click Next BComputer operation For Windows XP BComputer operation For Windows Vista Connecting with Wired LAN Launch Wireless Manager MEAs for network setting items, see Press OKOperations when password entry is required for connection Other operations for connectionOther search Click at the Projector Search windowOther operations for connection Click SearchCheck the search results Click ConnectExit Wireless Manager When connecting the projector for the first timeClick on the launcher Click YesVarious projection methods Description of the launcherStatus indication Various projection methods Operating ButtonLive Mode Quitting live modeDisplayed. See Multi Live Mode Switching from one style to anotherHow to operate Switching to a different position Screen multi styleEnlarged display NQuitting 4-screen multi-liveClick Live Mode in the launcher menu Screen index styleQuitting the 4-screen index style projection Quitting the 16-screen index style projection Toggle between These with Enter buttonMultiple Source Live Mode Click Select Access Port in the launcher menuQuitting multiple source live mode Possible . SeeMultiple Source Multi Live Mode Projector Search window 1-4/U is displayedQuitting multiple source multi live mode Secondary viewer functionUseful Functions Selective Area TransmissionClick Selective Area Transmission in the launcher menu Quitting selective area transmissionUseful Functions Secondary display transmissionClick Display Change in the launcher menu Click SecondaryAV Mute function Pointer functionClick AV mute in the launcher menu Click AV mute in the launcher menu againConnectable projectors List of available functions in each projection methodSetting options Setting optionsTransmission Setting options Key settingOther1 User settings Firewall/Wireless LAN Utility MessageOther2 Version informationNetwork/Security setting of the projector Displaying the Network MenuPress the Menu button on the projector Select Network with the buttonsNetwork/Security setting of the projector Wired LAN settingsDefault wired LAN settings Setting network number for wireless LAN User settingsSetting IP Press Wireless LAN→USER1 USER3→ENTER at the network menuWireless settings Ssid ※Default settings of USER1 USER3 Password setting Changing the projector nameNetwork standby Network controlSelect on or OFF with Buttons Live mode cut-in Select Live Mode CUT in at the network menuComputer search Multi-liveVerifying settings Returning to the initial settingsSelect OK with Buttons and press the Enter Using WebBrowser Before using the WebBrowser controlProxy server settings Open Internet Properties windowUsing WebBrowser Accessing from the WebBrowserLevel and check the Enable checkbox under Active scripting Enter the user name and the password Click OKMonitor information window Projector status Network statusIf Failed appears On this window, click the Projector status tabProjector control window Basic control window Advanced control windowOn this window, click the Basic control tab Detailed settings window CompleteNext. the detailed settings and clickLAN settings Making the above settings effectiveTime settings Email settingsConnection test If Normal is selected under Mail Contents If Simple is selected under Mail ContentsSwitching Languages Authentication server settingsCommand port settings Password settingsUsing PJLink protocol Applicable commandsPJLink security authentication Command Control detailsSoftware Uninstall Wireless Manager MEGlossary Infrastructure mode GlossaryOpen System Shared KeyFrequently Asked Questions To display Device Manager Windows XPWindows Vista Frequently Asked Questions How to change settings in Network BridgeHow to delete the network bridge To verify whether your system has Network Bridge Windows XPHow to disable the firewall in Windows XP How to registerWhen the user does not have the administrator authority Network setting errorWhen Firewall/Connection Utility is detected Connection has been lost in the multi live mode Contents of DVD or MPEG2 cannot be played on computerConnection cannot be established with IEEE802.11 g Transfer rate is slowScreen saver is not displayed properly in live mode Making a wireless LAN connection while using the internetChanging the display style Web control window does not appearAero setting is cancelled Trademarks