Hi! My friend's HP laptop came with F-Secure pre-installed. I uninstalled it and I installed NOD32 (trial, fresh copy), but when it scans all the update servers, it throws an error like "Fail to connect to server". I did all the steps mentioned in this post of HiTech_Boy: https://www.wilderssecurity.com/showpost.php?p=1027159&postcount=2 Even repairing Winsock didn't help. Internet works fine with Internet Explorer 7 and programs like Yahoo! Messenger can connect to the web too. What could be the problem? Thanks!