Edgars

I have Hikvision ds-2cd2432f-iw. When first i plugged it in i was able to browse it. I changed video standard from 50hz to 60hz, it restarted and after that i cant see it lan. Searched both with iVMS and SADP but nothing. Only the Link LED blinks on camera everytime I push Refresh button in thoses apps. Also looks like camera is having restart loop. Any ideas? How to reset this camera? I am feeding it from DC not PoE. Thanks!