tady je vysledek sfc /scannow (nic nenasel)
http://img542.imageshack.us/img542/4087/51192702.p ng
zadne polosilene antiviry nemam, mam jenom avast.
dns mam ted na router 192.168.2.1 jinak sem ale zkousel dam ruzne(google - 8.8.8.8 a 8.8.4.4, OpenDNS - 208.67.222.222 a 208.67.220.220)