After I installed Windows 7 (over Vista) on an HP Pavilion DV2500, the touchpad works spastically. It must need a new driver, but HP doesn't seem to offer any Windows 7 drivers for this laptop. Any solutions?
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Your best bet is to uninstall the current driver and install the latest one from HP, regardless of the fact that it's probably a Vista driver. Before installing, however, you should probably right click on the installer, click on properties, go to compatibility, and set it to Windows Vista (Service Pack 2), and run it as an administrator.