1) - At the moment, this antivirus cracked, can no more have automatic updates ;
2) - Don`t use the Patch right now :- wait 30 days and then use it, if needed ;
3) - Install nod32 v.2.51.30 (trial version) and restart ;
4) - Click on the icon near the watch, ( nod antivirus system ) and then click also on "quit",to make it disappear ;
5) - Copy \ Paste the 3 files given from "crack" file, to the same directory where you installed the antivirus, normally at C:\ Program Files \ Eset, but first rename those files existing here, with the same name (3), adding .bak
6) - Close everything and restart again your PC ;
7) - To get updates (only manually) , go to Nod32 Control Center and click on Update / Update now ;
8) - You can obtain 1 update by day . ( if you buy you get 2 updates) ;
9) - If you think that is time to get a new update ( 24 hours passed sense the last one) go to Update/Setup/Server /choose automatically - and try one by one those 6 servers.