Step 1:Delete license Key Step 2: Disable Self-Defense.Step3:Now exit Kaspersky Internet security/Antivirus 2010,by right clicking the Icon of kaspersky Internet Security/Antivirus 2010 in the taskbar.Step4: Open Run(Windows key+R),then type regedit and then press Enter.Now registry editor will open.Now browse to HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\KasperskyL ab\protected\AVP9\environment(Windows7 x64) ;HKEY_LOCAL_MACHINE\SOFTWARE\KasperskyLab\protected \AVP9\environment(Windows7 x86)(Note:For...