Locate the official firmware file (often named something like FWHI2104NS...NVR_K9604-W...rom ). Do not rename this file, as the system looks for a specific string to recognize the update.

Users can also use the System Maintenance tab in the web interface to upload the firmware file. Key Technical Specs Model: K9604-W Channels: 4 Supported Input: 1080P/960P/720P/960H/D1 Storage: 1x SATA HDD (up to 4TB)

. Maintaining up-to-date firmware is essential for resolving system crashes, improving stability, and ensuring compatibility with wireless IP cameras. Key Firmware Functions and Benefits

Copy the .rom file to the root directory of your flash drive.