Default [Q] htc one asking

i was able to install ROM and as i install radio file i got pop for phone lock. What happen few weeks back i ran a command through emulator "am start com.redbend.vdmc/" and accidentally clicked on some option in API like CI connection senario or NI connection senario then my phone got locked, asking for password. I dont which password is he asking for? Can u guide me what to do now or how i can get again to API and check that.