Hi Sharp Dvr Reset Password Fix May 2026

How to Reset a SHARP DVR Password (Step‑by‑Step Guide)

If you’ve been locked out of your SHARP DVR because you forgot the password, this guide walks through practical, safe options to regain access. Read all steps first and pick the approach that matches your model and comfort level. Always back up recordings and configuration files when possible before making changes.

3. Use the “Forgot Password” / Security Question Feature

On newer Hi Sharp DVRs connected to a monitor:

On the login screen, click Forgot Password (bottom right).
Answer the security question if you set one.
If not set, you may see a reset code (e.g., 16–20 digit number). Write it down.

Step-by-Step Guide:

Step 1: Download the software Search for "Hi Sharp Config Tool" or download Hikvision's SADP (Hi Sharp is a Hikvision clone). Use SADP version 3.0 or higher.

Step 2: Scan for the DVR Run the software as Administrator. It will automatically find every Hi Sharp device on your local network. hi sharp dvr reset password fix

Step 3: Identify your device Look for your DVR's IP address (e.g., 192.168.1.108). You will see a "Status" column. If it says "Inactive" or "Locked," you are in the right place.

Step 4: Export the reset file

Select the DVR in the list.
Click "Forgot Password" or "Export GUID" (depending on the software version).
Save the resetRequest.xml (or passwordReset.bin) file to your desktop.

Step 5: Obtain the master key You now have two options: How to Reset a SHARP DVR Password (Step‑by‑Step

Option 1 (Automatic): Upload the XML file to a Hi Sharp online password reset portal (if available in your region—links change often, so search "Hi Sharp password reset portal").
Option 2 (Manual): Send the XML file to Hi Sharp support or a third-party unlock service. They will email you back an resetAnswer.xml file within 24 hours.

Step 6: Apply the fix

Back in the SADP tool, click "Import Reset File".
Load the resetAnswer.xml you received.
The DVR will prompt you to create a new password (must be 8-16 characters, including letters and numbers).

Congratulations. You have just performed the professional Hi Sharp DVR reset password fix.

5. Reset via Serial/Telnet (Advanced)

For Sharp DVRs running embedded Linux:

Connect via RS232 serial port or Telnet (if network access is available).
Use a terminal program (PuTTY) with baud rate 115200 (common).
Login with root credentials (try root / root, root / vizsec, root / 123456).
Run:
```
passwd admin
```
or
```
rm /etc/passwd
reboot
```

Method 5: Using the RS232 Serial Port for Advanced Users

Professional installers often use a serial console to reset Hi Sharp DVR passwords. This requires a USB-to-TTL converter and terminal software like PuTTY.

Connect your computer to the DVR’s RS232 port.
Open a serial connection (baud rate usually 115200).
Reboot the DVR and watch the boot log.
Interrupt the boot process (usually by pressing Ctrl+C or Enter rapidly).
Type resetpassword or passwd -d admin in the embedded Linux shell.

This method is not for beginners. One wrong command can brick the DVR.

Troubleshooting Tips

No "Forgot Password" Button? On some DVRs, you must fail the login attempt multiple times (e.g., enter a wrong password 5 times) before the system offers a "Forgot Password" or "Reset" option.
Date/Time Issues: If the date on your DVR monitor is incorrect (e.g., showing the year 1970 or 2000), the "Super Password" generators will not work. The code is mathematically based on the exact date the DVR thinks it is.