https://community.hpe.com/t5/operating-system-microsoft/zone-alarm-pro/m-p/2859634#M2221 I am using ZA Pro in combination with Norton Antivirus on an Hp Pavilion 9870 running XP Home. After putting it in sleep mode, I come back to 100%cpu useage and often have to do an ungraceful exit (read pull the plug!)to get a reboot. Closing ZA Pro seems to solve this. No help at all from Zone Labs. Sat, 07 Dec 2002 11:38:28 GMT John Waterman 2002-12-07T11:38:28Z https://community.hpe.com/t5/operating-system-microsoft/zone-alarm-pro/m-p/2859634#M2221 I am using ZA Pro in combination with Norton Antivirus on an Hp Pavilion 9870 running XP Home. After putting it in sleep mode, I come back to 100%cpu useage and often have to do an ungraceful exit (read pull the plug!)to get a reboot. Closing ZA Pro seems to solve this. No help at all from Zone Labs. Sat, 07 Dec 2002 11:38:28 GMT https://community.hpe.com/t5/operating-system-microsoft/zone-alarm-pro/m-p/2859634#M2221 John Waterman 2002-12-07T11:38:28Z https://community.hpe.com/t5/operating-system-microsoft/zone-alarm-pro/m-p/2859635#M2222 Norton and ZA both run at High Priorty, at some point they might be atempting to get more time resources than the system allows for each. Alternatively, NAV may be scanning the ZA log file each time it is updated. You could disable "outgoing" files being scanned to solve this... Wed, 11 Dec 2002 22:21:47 GMT https://community.hpe.com/t5/operating-system-microsoft/zone-alarm-pro/m-p/2859635#M2222 JohnWRuffo 2002-12-11T22:21:47Z https://community.hpe.com/t5/operating-system-microsoft/zone-alarm-pro/m-p/2859636#M2223 Thanks, I will give this a try.<BR />John Wed, 11 Dec 2002 23:55:54 GMT https://community.hpe.com/t5/operating-system-microsoft/zone-alarm-pro/m-p/2859636#M2223 John Waterman 2002-12-11T23:55:54Z