HP L1581A manual Hardware problems, If a memory card does not work with the projector

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Fixing the System

If pictures in a picture presentation do not display in the correct order:

❏Pictures are displayed in alphanumeric order based on the file names. Insert the memory card in a computer and rename the pictures files so they appear in the desired order.

If a memory card does not work with the projector:

❏Only certain types of memory cards are supported by the projector. See “Supported types of memory cards” on page 38.

❏The memory card might not be formatted with a supported file structure. You can insert the memory card in a computer and format the card with a FAT or MS-DOS file system.

If a presentation file is not listed or does not open:

❏Insert the card in a computer and check the file name. The three-letter extension of the file name must be one of the supported extensions. See “Supported types of presentations” on page 38.

❏The content of the presentation file may not be compatible with the type of file expected. On a computer, open the file and resave it in one of the supported formats. See “Supported types of presentations” on page 38.

Hardware problems

If a USB mouse or keyboard does not work:

❏During a presentation from a memory card, a USB mouse or keyboard performs only navigation functions.

❏During a network presentation from a computer, a USB mouse or keyboard works only if the projector remote control option is selected.

❏A USB mouse or keyboard is not supported under other conditions.

User’s Guide

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Contents L1581a Advanced connectivity Module User’s guide Page Contents Presenting from a Memory Card Index Contents User’s Guide Setting Up the Projector What’s in the Box? Symbol FunctionIdentifying Features of the Module To install the connectivity module Setting Up the ModuleSetting Up the Projector To install a CompactFlash wireless card To set up the projector for wired network access Setting Up the Projector To set up the projector for a wireless connection Browser, go to Networking Wireless Settings Preparing for Presentations Presenting from a Networked ComputerTo prepare your computer for networked presentations Presenting from a Networked Computer To set up your computer for a wireless connection optional Presenting from a Networked Computer Presenting from a Networked Computer Showing Presentations To start a presentation To stop showing your presentation To include other presenters To disconnect and free the projector Presenting from a Networked Computer Presenting from a Wireless Handheld Organizer To create a mobile presentation Creating presentations from PowerPointCreating presentations by printing To make a wireless connection Palm Pocket PCStart Wireless Presenter-to-Go and connect to the projector Tap the wireless icon Tap Disconnect Presenting from a Wireless Handheld Organizer To store a presentation Presenting from a Memory CardSupported types of presentations To prepare your computer To prepare a PowerPoint presentationTo create mobile presentations To present from a memory card To insert a memory card in the projectorPresenting from a Memory Card PC-free presentations Presenting from a memory card To stop a memory card presentation Changing presentation settingsPresenting from a Memory Card Managing the Projector Maintaining the SystemTo find the projector’s address New menu entries with module installed To manage the projector using the on-screen menuManaging projector properties To manage the projector from the WebSnmp Upgrading the System To update the firmwareWeb method Maintaining the System Connection problems Troubleshooting SuggestionsFixing the System If you cannot connect to the projector using a Web browser Fixing the System If you cannot change settings using a Web browser Setup problemsPresentation problems If the projector stops showing your network presentation If the mouse buttons on the remote control do not workMemory card problems If some pictures in a picture presentation are sideways If PowerPoint special effects do not workIf a picture in a picture presentation is not displayed If pictures in a picture presentation are too smallIf a memory card does not work with the projector Hardware problemsIf a presentation file is not listed or does not open If a USB mouse or keyboard does not workTo run the projector diagnostics Testing the ProjectorIf the microphone port doesn’t seem to work Reference SpecificationsStorage Safety InformationCanada Regulatory InformationConnections to peripheral devices Japan Korea Declaration of Conformity InternationalReference Index Index Index Index