KING KNG 5104 4CH Or hi3250DV300-2824 Bios DUMP file
KING KNG 5104 4CH Or hi3250DV300-2824 Bios DUMP file
May 12, 2026
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Technical Specifications
SPECIFICATION
DETAILS
Model
KING KNG 5104 4CH
PCB
hi3250DV300-2824
Description
KING KNG 5104 4CH Or hi3250DV300-2824
Use PROGRAMMER LIKE
CH341A pro
RT809H
RT809F
AND MORE
How to Flash BIOS
Follow these steps carefully:
1. Connect Programmer to the Bios chip.
2. Open the Programmer Software and read the BIOS to make a backup of the original file.
3. Extract the downloaded Bios file using the latest version of WinRAR. And 7zip
4. Load the Downloaded BIN file.
5. Write and verify the Bios.
! Important Bios Flashing Precautions
> Always backup Your original BIOS before flashing
> Make sure the BIN file Matches your exact motherboard model
> Incorrect flashing can Permanently damage the motherboard
> BIOS flashing may Void warranty
✓ SMARTLEDZONE provide 100% tested files
Common Problems Fixed
Flashing the Correct BIOS can solve the following issues:
DVR/NVR does Not Power on Properly (No lights, no beeps, Nothing happens).
DVR/NVR System Restarts Automatically in a loop
X No Display /// Blank Screen
DVR/NVR fan runs at full speed constantly
DVR gets stuck in a LOGO (BIOS Recovery Mode)