Power cycle the device. If it fails to boot past the logo screen, you must contact a certified CP Plus service technician to flash the chip via a TFTP server or serial connection. Missing Settings After Update
: Sites like Eye Tech Securities host various CP Plus firmware files, though the official manufacturer site is always the safest source. 3. Prepare the USB Drive cp plus firmware update download top
: Check the sticker on the bottom or side of your NVR/DVR. Power cycle the device
Format a standard USB flash drive to FAT32 on your computer. Use a smaller 8GB or 16GB USB drive
Use a smaller 8GB or 16GB USB drive and format it specifically to FAT32 using your PC. Keeping Your Security Infrastructure Optimized
If you notice erratic menu behavior or camera connection issues post-update, perform a factory reset. This clears out old cached system files that might conflict with the new firmware code.
Note the (e.g., CP-UVR-0401E1-CS , CP-UNR-4K2162-S2 ). Note the Hardware Version if listed (e.g., V1.0 , V2.0 ). Method B: Check the System Interface