Help please! After installing a new driver for a Logitech wheelman mouse the keyboard is not responding within XP Pro upon reboot. All is fine until logon prompts are displayed. Tried safe mode in all guises but no avail as logon prompt is still displayed. Really need to know if it is possible to restore an earlier state from a command prompt without actually starting XP, or how to bypass logon prompt to actually do a restore or uninstall.