After about 10 days of nag screen I found time to update Zone Alarm. It appeared to update as normal until it rebooted and then stopped at the blue screen. I had set a Restore Point prior to update so rebooted to Safe Mode and restored. Problem then was no sound and no USB support. Uninstalled Z/A but still the same. Device Manager just had a blank screen, nothing showing at all. Restored to earlier date but again no change. I have put my back-up hard drive in and transfered my files and settings over and Windows has updated so I don't have any worries at the moment. Uninstalled Z/A in Safe Mode and am now running Comodo. Main point of posting is to find out if anyone else has had similar problems with Z/A and, if so, how have they cured them. XP SP3 all updated when it happened.
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