In this article we will show how to reset the forgotten password for Hisilicon DVR and NVR by using a super password generator software. Follow the steps one by one. This reset method works for Hisilicon based DVR/NVR, including recorders that use Hi3520, Hi3520D, Hi3521A, Hi3521D, Hi3531, Hi3535, Hi3536 chips. The “Superpassword” tool will generate a temporary password which works for one hour only.
Offline Password Manager and Secure Vault. Saves and fill in all your passwords, cards and other details. Free for Mac, Windows and Linux. Generating passwords with Password Generator is fast and easy, just check options and hit a button. Features:. Very intuitive to use, only click on a button. Simply choose which characters your password should contain. Passwords are generated by cryptographically secure pseudo-random number generator. No internet and storage. Impossible-to-crack passwords are complex with multiple types of characters (numbers, letters, and symbols). Making your passwords different for each website or app also helps defend against hacking. This password generator tool runs locally on your Windows, Mac or Linux computer, as well as your iOS or Android device.
There are three versions of the super password generator, you need to try all of them and see which one works for your recorder. Superpassword tool is an executable file, compatible with Windows 32/64 bit OS. After you have downloaded the file, double click .exefile can run immediately, installation is not required (it’s a portable software). Based on the internal algorithm, the tool can calculate a reset password for your Hisilicon recorder after entering the date and time (of the DVR/NVR).
How to use the Hisilicon Super Password tool?
Step 1. Connect your Hisilicon DVR (or NVR) to your monitor/TV and write down the current data and time displayed on monitor.
Step 2. Double click “Superpassword.exe” executable file (after you have downloaded it beforehand).
Step 5. Using your mouse to operate the DVR/NVR, enter username “admin”, then enter the temporary super password. Now you’ll be able to access your Hisilicion DVR. Modify the password and create a new one.
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After you forget the password of your DVR/NVR, you’re not able to enter system thus not possible to tweak settings or even playback recorded footage. After security upgrading of the devices, most DVR/NVR products now can not be hacked via network method such as telnet command. If you can not find the method to gain access, your device will be useless. This article shows you how to obtain a generated password to enter the system, this method requiring users to download and run “Superpassword” tool, the tool will generate a temporary password which is valid within one hour.
Superadmin tool is an executable file, compatible with Windows 32/64 bit OS. Double click .exe file can run immediately, installation is not required. Based on algorithm, the tool can calculate a password after input date and time. The password tool works for Hisilicon based DVR/NVR, including recorders that use Hi3520, Hi3520D, Hi3521A, Hi3521D, Hi3531, Hi3535, Hi3536. Apache airflow habr.
How to use superadmin tool?
1.Connecting your device to the monitor, and write down the current data and time displayed on monitor. 2.Double click “Superadmin.exe” executable file. 3.Select the date and time from calendar to match your DVR/NVR’s date and time.
4.Click “Do it” to generate a temporary password 5.Using mouse to operate the DVR/NVR, enter username “admin”, then input temporary password, now you’re able to enter system to tweak NVR again.
How to reset DVR/NVR’s password?
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As far as we know, today most DVR/NVR can not support be reset through hardware operation. They only allow admin users to reset system after logon. It’s impossible to reset the recorder if you forget the password. Some very old DVR recorders can be reset by pressing key/buttons in front of panel, people may consult with original manufacturers/suppliers.
Can DVR/NVR be reset by CMOS button battery?
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Similar to computers, each main-board of DVR/NVR devices has a 3V button battery. Some people may naively think by short-circuiting or taking battery out will reset the DVR/NVR. However, doing this only reset the date and time of your device, it will not reset the password. On contrary, password and settings are stored in flash memory.