KIS:
http://support.kaspersky.com/10309#block0
See this link
Follow the steps and make your connected network from public to trusted network
https://social.technet.microsoft.com/Forums/windows/en-US/61f37567-6a86-4862-b9be-18367c2fc0cc/kaspersky-internet-security-2010-and-windows-7-homegroup?forum=w7itprosecurity
Homegroup:
http://www.nkonecny.com/blog/2012/01/16/share-an-entire-drive-with-a-homegroup/
