Lenovo C400 manual Appendix B. Frequently asked questions FAQ’s

Appendix B. Frequently asked questions (FAQ’s)

The table below provide solutions for common issues that a user may encounter while using the projector.

Item	Solution
Starting a wireless projecting session	After launching wireless projecting software,
quickly	right-click the projector in the list, and select
	Bind. Now you can start a projection with the
	hotkey (Ctrl+F5). During wireless projection, you
	can end the projection with the hotkey (Ctrl+F5).
Enabling/Disabling WEP	Select Menu on the control panel of the projector
	or remote controller, then click Information→
	Wireless Setting→ Enable WEP/Disable WEP in
	the OSD menu. When the prompt ″This will
	disconnect current wireless projecting session.The
	new setting will take effect in 10 seconds.
	Continue?″ appears, select Yes.
Playing videos (for example a DVD)	Please select the wired mode to play videos, since
	video is not supported in wireless mode.
Switching between wired and wireless	Select the Source button on the panel of the
projecting mode	projector or remote controller to switch from one
	image source to another, including the wireless
	and wired sources.When the current projecting
	mode is a wired one, selecting the Wireless
	button once on the remote controller will switch
	to the wireless mode. When the current projecting
	mode is wireless, selecting Wireless will end
	current wireless projecting session.
If you are unable to browse the	Select Repair in Windows XP or re-insert the
Internet after a wireless projection	WLAN adapter, then try again. If it still does not
	work, please restart the laptop.
Remote controller acting as a mouse	During the wireless projection, the cursor pad on
	the remote controller can act as the mouse on the
	laptop. The PgUp and PgDn keys on the remote
	controller also take effect.
USB image display	This function enables you to automatically or
	manually display images (JPG, BMP, GIF, PCX,
	and PNG, except the animate feature of GIF89a)
	stored in a USB memory device connected to the
	projector via the USB input. Therefore, you can
	view a PowerPoint ® (PPT) presentation without
	using a computer. Native (PPT) format is not
	supported in this mode. To use this function,
	please save the (PPT) file format as the GIF or
	JPG format. Then the images can be displayed.
	Note: You can display standard image file
	formats (JPG, BMP, GIF, PCX, and PNG) using a
	USB memory device without a laptop. If you
	want to display a (PPT) file, you must convert it
	into GIF or JPG files.)

© Lenovo 2005. Portions © IBM Corp. 2004. B-1