Solving Usb Problems - Lenovo USB Laser Mouse User Manual

4. Select a function from the Function list ( at least one mouse button must be designated as the Primary
Mouse Button.)
5. To reset your mouse buttons to the default setting, click Use Default.
6. To confirm your button settings, click Apply.
For further information on customizing the settings, click the Help button located in the lower right
hand corner of the Mouse Suite software interface.

Solving USB problems

This section contains information on solving problems with the USB connectivity.
Note: There have been some cases where a computer has USB connectors, but the BIOS does not support
them. Contact your computer manufacturer to find out how to upgrade the BIOS.
The Optical 3-Button Travel Wheel Mouse with 800 DPI for PS/2 and USB does not respond.
v Make sure that your computer is turned on when you perform the installation. Try disconnecting, and
re-connecting the mouse.
v Be sure you are not running Windows NT. This operating system does not support USB connectivity
for this device.
v If you are using Windows 2000, make sure that all the USB switches in the BIOS are enabled.
To check whether all the USB connectors are enabled, do the following:
– Access your computer Setup program during startup. Press F1, F2, or the Delete Key during startup.
If you are unsure how to access the Setup program for your computer, see the documentation that
came with your computer, or contact the manufacturer.
– Check the USB connectors in the setup program to ensure that all USB connectors are functioning
properly.
If you are not sure how to use the Setup program for your computer, refer to the documentation that
came with your computer, or contact the maufacturer.
USB (Universal Serial BUS) Controller Re-detection
The USB (Universal Serial BUS) Controller might not be properly installed in your computer.
1. Double-click My Computer.
2. Double-click Control Panel.
3. Double-click System.
4. Using the left mouse button, click the Device Driver tab.
5. Scroll down until you find Universal Serial Bus Controllers. Then using the left mouse button click
the plus (+) sign to change it to a minus (-) sign.
6. Using the left mouse button, click the Remove button located on the lower right-hand corner of the
device manager. A warning you are about to remove this device from your system window opens.
7. Click OK.
8. Click the Refresh button so Windows is forced to re-direct the hardware.
This procedure detects both the USB Host Controller and the USB Root Hub. You might be asked to
insert the Microsoft Windows installation CD.
Caring for the mouse
Always disconnect the mouse before cleaning. Keep beverages away from the mouse working area and
avoid any spills. The maintenance of your Optical 3-Button Travel Wheel Mouse with 800 DPI for PS/2
and USB will ensure longer life, and will minimize the chances of causing damage to your mouse and
computer. There are no user serviceable parts.
Chapter 4. Optical 3-Button Travel Wheel Mouse with 800 DPI for PS/2 and USB
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