Caring For The Mouse - Lenovo ScrollPoint Pro Mouse User Manual

Note: There have been some cases where a computer has the physical USB ports, but the BIOS does not
support them. You will need to contact your computer manufacturer to upgrade the BIOS.
The Lenovo ScrollPoint Pro Mouse does not respond.
v Make sure that your computer is turned on. You might have connected your Lenovo ScrollPoint Pro
Mouse while your computer is shut down. Try disconnecting, and re-connecting the Lenovo ScrollPoint
Pro Mouse.
v Be sure you are not running Windows NT as this operating system does not support USB.
v If you are using Windows 2000, make sure that all the USB switches in the BIOS are enabled. To enable
the USB port, you must run your computer Setup program by pressing one of the following during the
boot sequence: F1, F2, or the Delete key. If you are not sure how to run the Setup program for your
computer, refer to the documentation that came with your computer, or contact your computer's
manufacturer.
USB (Universal Serial BUS) Controller Re-detection
The USB Controller might not be properly installed in your computer.
1. Double-click My Computer.
2. Double-click Control Panel.
3. Double-click System.
4. 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. 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 to re-detect 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 Lenovo ScrollPoint Pro Mouse will ensure longer life, and
will minimize the chances of causing damage to your mouse and computer. There are no user serviceable
parts.
Chapter 3. Lenovo ScrollPoint Pro Mouse
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