If you are trying to reset a password, there isn't one "universal" code, but you can usually get back in using one of the following methods based on the specific hardware or firmware version: 1. Default Login Credentials Before trying a reset, test the standard factory defaults: Username: admin Password: (Leave blank), 123456 , 888888 , or 000000 . 2. QR Code / Forgot Password Button
: Locate the page that displays a unique dynamic code or QR code. hi sharp dvr reset password repack