Click Start>Control Panel and select Add hardware. The system will locate it (the driver) if it still exists on the machine.

OR click Start>Control Panel and select Add Hardware to have the system locate the hardware if need be and see if it can locate the driver this way.

You could, instead, use … Read more
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In WinXP, click Start>Control Panel, select "Add or Remove Programs". After the Installed Programs page is fully propagated, look for "My Web Search (Zwinky)" and select "change or remove".