My Vaio laptop runs on XP Home with free ZA 9.2.044.000 and Avast free. With this configuration, I ran trouble free for a long time, but then tried pastures new and have now come back.
Without ZA all is fine, but with ZA I get constant entries in the Windows Event Log as follows:
1. Warning - Event ID 1003 - DHCP server unable to renew network address;
2. DHCP error - Event ID 1000 - Lease lost to IP address; and
3. Event ID 8033 - browser forces an election on network, because master browser was stopped.
My ZA was installed normally, and my connections (wired and wireless) are shown in the Internet Zone. There are only the two entries in "zones".
I have been trying for a couple of weeks now, to prevent these hourly interruptions to my service, but can't find a solution.