I installed NIS 2010 after removing NIS 2007 via the Control Panel in Windows XP Home Edition. NIS 2010 installed successfully, but when I clicked on One Click Support I got the message “Symantec driver configuration not set correctly”. I have lost count of the number of times I uninstalled and reinstalled NIS 2010 since then, some times whilst on the phone to Norton technicians. One technician even checked my computer and removed some NIS 2007 files which existed after I used the Norton Removal Tool, which suppose to get rid of all Norton products. Can anybody help?