You can find tools like GenSuperPassword.exe that calculate a master code after you input the DVR's current system date and serial number.
To reset the password for an MHK-branded DVR, you typically need to use a feature on the login screen or a physical factory reset if you are completely locked out. MHK systems often share hardware with manufacturers like MVTEAM, so their recovery methods are similar. 1. The "Forgot Password" Feature mhk dvr password reset
To reset your MHK DVR password, you can typically use the physical reset button on the device, try common default passwords, or use a "Super Password" generation tool. Physical Reset Method You can find tools like GenSuperPassword