BIOS Bin and H264 DVR dump files are the extension of CAB, RAR and ZIP format. You first need to install the appropriate extraction tool to support these files. To install, go to download section and download the required file for your operating system which you are using.
Kazmi Elecom provides you one free sample version at a time to test whether your DVR supports the firmware update or not. So, it is recommended to check the Sample Version of the firmware file which you have downloaded from our website. Otherwise, upload the firmware file from your PC to your DVR and check by the above mentioned procedure whether it works or not.
Many of you say that you have gotten the ‘Fatal error’ message when you are trying to update the firmware of the DVR. This is because your DVR supports only the sample version of the firmware file.
If you are willing to update and the firmware file which you selected is the sample version and you are still getting the ‘Fatal error’ message then you need to wait for a few minutes and try again.
Kazmi Elecom provides you free sample versions of all firmware files to test whether your DVR supports the firmware update or not. Normally we have to upload the firmware file to the DVR from PC. But our PC is not connected to the Internet. We have given the command to download the firmware file from the sample version which we provide to you for testing purpose. This is done through the help of the DVR’s PC interface.
To avoid the trouble of all these, Kazmi Elecom has given you the firmware updates and instructions in an easy to follow manner. If you are willing to update your DVR, please refer the below procedure to update your DVR. d2c66b5586