How to reset dvr password

How to reset dvr password

How old is that piece of DVR? There's nowhere on the web a decent page where you can get a manual and Aspen seems to be based in India although your DVR mentions it's made in Korea Am pinging a few colleagues in India if they can dig up something Edit: got a colleague that lives not to far from the company he's going to have a chat with them and see what to come up with.

Give me 48hrs pls. That CN8 Connector 8 I suspect header looks more like a connector for an external switch or output such as an LED, rather than a jumper connector as it has enclosed sides. I wouldn't advise shorting it with a jumper as you don't know if it's putting out voltage, you could damage the board. I suspect it's also sold as a re-badged unit under other names, but someone on there should recognise it.

Failing that I can ask a security contact of mine for you, but I wouldn't hear back from him for a few days. I was hoping it would be on the HD, a couple of our DVRs are setup this way, they have a system partition which the OS runs from, on the main drive. Upside of it is you can modify things like password files, downside is if the HD dies, you have to reinitialise the DVR from the setup software Do you still have the proof of purchase papers from it?

If so don't throw them but keep them at hand. You might need them to get assistance if i can find the right person to talk to for your area. Try contacting the manufacturer directly or posting a pic of it in that CCTV forum, links in my other post above.

Those guys seem to be good at identifying obscure models and many will have installed them so may know the reset procedure. If you can't reach the manufacturer, can you find out if a local security company installed it? In our case, a local security company installed the DVR's, and they have their own admin account and password that can be removed.

Edit: Sorry, just read where you contacted the company you bought it from, so the above suggestion will not help. I went back and looked at the manual for our DVR's. In our case, factory default settings are blank for the user ID and password fields.

How to reset Hikvision DVR NVR IPC Admin Password

I found no way of resetting the DVRs to defaults. You may need it to prove you are the legal owner of the DVR and thus have the right to see its contents. For the rest you can blow your nose with the receipt Then have some of this and if we can't get a fix for your issue you can still go the Quatari way and turn the DVR into a satelite. In PM ok but on the forum english please If have h with no brand name on it and finally found a phone number for tech-support and that was the master password they gave me and it worked!

To continue this discussion, please ask a new question. Get answers from your peers along with millions of IT pros who visit Spiceworks. Best Answer. We found 6 helpful replies in similar discussions:. Fast Answers! Juanoflo Aug 29, Here is a quick tutorial on how to go about this.Have you lost the H. Some generic DVRs usually don't even come with instructions on how to reset their passwords, but don't worry, in this article you will learn how to reset H.

So, keep reading. I will talk about some methods for h. The first recommendation for a h.

[Updated] DVR Factory Default Passwords List

However sometimes you have a DVR with an unknown brand and there's no manual available and no technical support number available. If you are unlucky and lost the password for a generic H DVR, I will list some ways to get around the problem, check which one may work for you.

Use the DVR factory default password 2. Use a DVR password generator 3. Update the firmware and reset the DVR 4. Reset the DVR by removing the battery 5.

DVR physical reset with jumpers 6. Delete the password file by using telnet. It seems obvious, but trying to use the DVR default password must be the first thing for a h. See the table below with the DVR default password for different manufacturers. Perhaps your DVR is here There are software that can generate password for some DVRs to allow administrator access, you just need to enter the current date that appears on your DVR and click OK to get the new password.

Several companies buy unbranded Chinese DVRs and put their own brand, so when you turn the equipment on you can see that the DVR's menu is similar to the ones used by generic DVRs because they use the same chip.

If your DVR has a login screen like the one in the picture, it probably uses the chip that works with the DVR password generator. There is no need to connect the DVR to the computer, just run the software on your computer, look at the DVR screen to see the date and time and use it in the password generator software. Keep in mind that DVR password generators will work only with specific chip models, obviously not suitable for all models in the market.

If your DVR has the internal chip manufactured by Hisilicon, there is a great chance that the DVR password generator will work, depending on the model and year it was manufactured. See the chart below:. Inside your DVR there are chips responsible for certain functions. See below a table that shows some DVR models that use those chips.

how to reset dvr password

If your DVR has one of these chips, your problem is solved. Just click the links below to download the DVR password generators. DVR Password generation Below is an example of the password generated by the software that should be typed into the DVR, it is unique and valid only for that day. If your DVR is Dahua or model based on that manufacturer, the Dahua password generator may work for you. Just download and test it.

Test this it on your device. Remember that over the years the chips that are used by DVRs can change and there is no guarantee that it works for all cases.The so called H. Read carefully and follow all the steps on how to reset H. These H. Since there are thousands of DVRs brands on the market and the way to reset the password can vary from one model to another. The first recommendation for an H.

However sometimes you have a H. If you are unlucky and lost the password for a generic H. Below are listed the techniques and the procedures we will deploy reset the password for H. Keep reading each procedure to get the full steps on how to do the password reset.

Use the DVR factory default password 2. Use a DVR password generator 3. Update the firmware and reset the DVR 4.

How to reset Dahua DVR admin password (solved)

Reset the DVR by removing the battery 5. DVR physical reset with jumpers 6. Delete the password file by using telnet. It seems obvious, but trying to use the DVR default password must be the first thing for a H. See the table below with the DVR default password for different manufacturers. Perhaps your DVR is listed there the empty space on the password means you need to leave the password box empty.

There are softwares that can generate password for some DVRs to allow administrator access, you just need to enter the current date that appears on your DVR and click OK to get the new password. If your DVR has a login screen like the one in the picture, it probably uses the chip that works with the DVR password generator.

There is no need to connect the DVR to the computer, run the software on your computer, look at the DVR screen to see the date and time and use it in the password generator software. Keep in mind that DVR password generators will work only with specific chip models, obviously not suitable for all models in the market. See the chart below: Inside your DVR there are chips responsible for certain functions. See below a table that shows some DVR models that use those chips.

There are 3 versions of the DVR password generator that work with this chip, you can try each of them to reset your DVR. If your DVR has one of these chips, your problem is solved. Just click the links below to download the DVR password generators.

This type of password generator software works with DVR models that use an internal chip manufactured by Hisilicon. Click here to download the Dahua DVR password generator. Test this it on your device. Remember that over the years the chips that are used by DVRs can change and there is no guarantee that it works for all cases.

There are cases where the DVR has an unknown brand, this happens a lot with Chinese models that are manufactured without a brand and sold to third parties that use a name like H.

Keep in mind that H. Click here to download the H. How to use the H. Either way, you can try to use the H password generator and see if it works for the DVR model you own. Excel DVR password generator There is also an Excel spreadsheet that can generate passwords for DVRs, it works the same way, just put the current date and look at the result in the yellow cell, it works only for dates after the year Fill in the date in the green cells and hit enter to obtain the password.

Click here to download the Excel H.Hikvision products are known for being of high quality. Naturally, this means they are a bit costly as well. We tend to buy expensive things because we expect to get our money's worth so it's always frustrating when you discover the expensive camera you bought has some glaring flaw. After some Hikvision vulnerabilities were discovered by Internet security organizations, Hikvision released quick updates to repair them.

It will make your devices much more secure, however, it makes password changes harder. If you have applied the fix and you're having trouble with updating your Hikvision product's password this article is meant for you. There are several ways you can go about resetting the password on your Hikvision devices. Also, you should be able to download camera's XML file then submit it to Hikvision's technical support team, they will contact you quickly and they'll give you an alternative password to use in the meantime.

Once your device has been located, select the device and hit "Forget Password". It will display a dialog window informing you that you need to enter a security code to restore the default password.

After you enter the security code, press "confirm" to reset the password. You see, that's the tricky part. Unfortunately, there is no password tool which allows you to automatically generate a security code on the internet.

And if you think to get that security code is complex and you don't know how to do that pay attention to this part. The security camera will display a pop-up dialog which can export the XML file. Then they will send you an encrypted file or forward your request to a local distributor. If you opt for the encrypted file, simply enter your new password and click "Confirm" when prompted and your password will be reset. You may wonder what the QR code is for? Well, instead of exporting an XML file, you can take a photo of the QR code instead and then send it to the Hikvision technical support team.

They will send you a digital key which allows you to enter a new password. With this method, clients are able to reset the device password on their own. Note: All of the password resetting methods listed below only work in local area networks. The security code method does not work anymore, however. Just don't forget to key in the old password before exporting the GUID file.

Keep in mind that if the admin password is altered or the GUID file has been used it will be rendered invalid.The success of these methods depends on the model you have, manufacturing period, firmware version etc. Perhaps the solution for your problem is listed right here. Keep reading these instructions and try it on your Dahua recorder.

See the following pictures that show such button. In this model, the yellow battery and the reset button are located on the right side of the motherboard, pretty close to each other. Dahua started to manufacture built-in reset button on the motherboard by late Power off the DVR. Press and hold the reset button.

Power on the DVR. Keep the reset button pressed for 30 seconds. Create a new password for the admin account. The process must be done exactly this way. You must hold the button until the DVR resets, which will take around 20 to 30 seconds and you will be able to see this information in the monitor. After the reset, the DVR will come back to factory default and ask you to create a new password just like a new installation.

See the pictures below. In the first screen, just create a new password for your DVR by using a minimum of 8 digits with a combination of letters, numbers, and symbols.

Finally, the last step is to create the security questions just in case you need to reset the password again in the future.

how to reset dvr password

Sometimes this is the solution. You can try using one of the Dahua default passwords, there are some combination you can try just to see if they work with your device. See the list below for some of these default passwords. Try on some of these combinations in your Dahua DVR and perhaps you can get access to the device either as admin or as a regular user if that is enough for your needs.

After this step, the DVR will ask you to create a new password for the user. You just need to download the software and input the date you see on the monitor. Be careful, the generator will generate a password based on the date you input, if you put the wrong date the generated password will be incorrect. After generating the temporary password use it to login into your DVR and later just change the password for something else that is better for you. Use the temporary password as the old password.

You can download the Dahua password generator on this link.

how to reset dvr password

If your Dahua DVR has a removable battery, you can use this method that is also based on a daily password generator described in the previous method. Remove the battery and wait a little bit usually 2 minutes to have the DVR clock back to its default date and time.

how to reset dvr password

After getting your Dahua DVR clock at this date, try using the following username and password combination: admin as username and as password or admin as username and as password. You can download a mobile App to generate a password for your DVR.Sales' Skype Technician's Skype. We are pleased to know you own and use Hikvision products, Hikvision products are high quality and cost competitive when comparing with similar brands.

This article provides you the latest information on subject - how to reset HIkvision products password. Connect the device to local network and run SADP software to search online devices. It will pop-up a dialog, you need to enter security code to restore default password. Well, there is no password tool to allow you automatically generate a security code on Internet.

Please note you need to pick the one matches the date and time which displayed in your device system time of your device. If you think getting security code is so complex, no idea how it works. The security camera will pop-up a dialog can export XML file. They will return encrypt file or forward your request to local distributor. What the QR code does? Well, instead of exporting XML file, you can take a photo of QR code then send it to Hikvision technical support team.

With this strategy, customers would be able to reset device password on their own. Remember to key in the old password before exporting the GUID file. When you forget your device password, enter new password resetting interface by clicking Forget password.

User can set validation questions and reset the password by answering the pre-set questions when needed. In case that you do not succeed and still having problems to reset the password check following steps:. If you get the error message: Reset password failed. Make sure that all your devices computers, cameras, recorders, switches, etc. Then restart SADP tool and try again.

November, October, Have any questions? Home Shop. Find a Distributor Become a Distributor. Factory Corner. Copy Start Time and Serial Number It will pop-up a dialog, you need to enter security code to restore default password. The receiving security codes will be like this: qe9ryzRQdy qQRzed9ezR zQeqz9yee RzzSRrRyzd Please note you need to pick the one matches the date and time which displayed in your device system time of your device.

Method 2 - Validation Question User can set validation questions and reset the password by answering the pre-set questions when needed. Validation Question When you forget your device password, enter new password resetting interface by clicking Forget password. Popular Products. Latest Comment. Please upgrade your camera's firmware to the latest, also switch CoT Pro app to Yoosee app.

Setting up a camera security system for my friend's parents, your P2p software look really good. Company Profile EstablishedUnifore becomes one of trustful and reliable suppliers, we provide you the latest design security products including burglar alarm system and HD video surveillance cameras NVRs.If you lost the password and can't have access to your DVR, here you can find different methods to recover your device to use the Dahua default password.

All depends on the model you have, perhaps the solution for your problem it's right here, just keep reading To reset a Dahua DVR and recover the admin password, you just need to either use a reset button located on the motherboard, try a default password or use a software to generate a new password based on the device date.

Let's talk about the different methods so you can try to use the one that best suits your needs according to your Dahua DVR model. This method will depend on the DVR you have, some of them come with a reset button that is located on the motherboard.

See the following pictures that show such button. Note that in this DVR model there's a yellow battery at the right side and a reset button located at the opposite right side of the motherboard. In this model, the yellow battery and the reset button are located at the right side of the motherboard, pretty close of each other. The password reset procedure.

The process must be done exactly this way. Just make sure you have a monitor attached to the DVR and the power cable is disconnected before starting the process step 1 and connect the cable while holding the reset button. You must hold the button until the DVR resets, which will take around 20 to 30 seconds and you will be able to see this information in the monitor.

After the reset, the DVR will come back to factory default and ask you to create a new password just like a new installation. See the pictures below:. In the first screen, just create a new password for your DVR by using a minimum of 8 digits with a combination of letters, numbers, and symbols.

After finishing creating the password click the " Next " button. Finally, the last step is to create the security questions just in case you need to reset the password again in the future. You can try using one of the Dahua default passwords, there are some combination you can try just to see if they work with your device. Just use some of these combinations in your Dahua DVR and perhaps you can get access to the device either as admin or a regular user if that is enough.

After this step, the DVR will ask you to create a new password for the user. If this method doesn't work, or you can get access as a regular user but instead you really need to have admin access, try the next method. There's a password generator that can be used to reset the Dahua DVR. You just need to download the software and input the date you see in the monitor.

After generating the temporary password use it to login into your DVR and later just change the password for something else that is better for you.


thoughts on “How to reset dvr password

Leave a Reply

Your email address will not be published. Required fields are marked *