Samsung Digimax U-CA user manual Bus controllers, Manager, there are Unknown Devices or

FAQ

	Win XP	: Trace [Start	Control Panel	Performance and
		Maintenance	System Hardware Device Manager
		Universal Serial Bus controllers].
	There must be USB Host Controller and USB root hub under [Universal Serial
	Bus controllers].
	In addition, double-click on the USB Universal Host Controller and the USB Root
	Hub to check if the Device Status states "This device is working properly". If the
	Device Status says the device is "not working properly", click the "Driver" tab and
	then click [Update Driver] or [Reinstall Driver].
	When all the conditions mentioned above are met, the computer can support the
	USB interface.
[Case 7]	When using the USB hub.
	There may be a problem in connecting the camera to the PC through the USB
	hub if the PC and the hub are not compatible. Wherever possible, connect the
	camera to the PC directly.
[Case 8]	Are other USB cables connected to the PC?
	The camera may malfunction when it is connected to the PC at the same time as
	another USB cable. In this case, disconnect the other USB cable, and connect
	only one USB cable to the camera.
[Case 9]	When I open the Device Manager (by clicking Start			(Settings) Control Panel

(Performance and Maintenance) System	(Hardware)	Device
Manager), there are Unknown Devices or	Other Devices	entries with a

yellow question mark(?) beside them or devices with an exclamation mark(!) beside them.

Right-click on the entry with the question(?) or exclamation (!) mark and select "Remove". Restart the PC and connect the camera the again. For Windows 98 PC, remove the camera driver also, restart the PC, and then reinstall the camera driver.

Double-click on the entry with the question (?) or exclamation (!) mark, click the "Driver" tab, and click [Update Driver] or [Reinstall Driver]. If a message appears asking you to specify the location of the appropriate device driver, specify "USB Driver" in the CD supplied.

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