VS01NMFC VER.A Bios dump file Download [100% Tested]

Overview

If your Uniview 16-channel DVR has suddenly become unresponsive or is acting erratically, a corrupted BIOS is very likely the culprit. The XVR301-16F is a reliable 2-Megapixel hybrid security recorder, but power surges, interrupted firmware updates, or simple hardware fatigue can scramble the software on the VS01NMFC VER.A motherboard. Instead of throwing out the entire unit, you can bring it back to life by flashing a fresh BIOS dump file (.bin) directly to the board's EEPROM chip. This raw programmer file overwrites the corrupted data completely, giving your security system a clean slate to boot from.

Common Issues Fixed

Flashing this specific BIOS file targets deep system-level corruptions that a standard USB firmware update simply cannot reach. It is highly effective for fixing the following dead-board symptoms:

• Total Power Failure: Revives DVRs that show absolutely no signs of life—meaning no LED indicator lights, no startup beeps, and no spinning hard drive.
• Constant Bootlooping: Stops the frustrating cycle where the DVR endlessly restarts itself before it can ever reach the main surveillance screen.
• Blank or Black Display: Restores video output for machines that power on but fail to push an image signal to your monitor.
• Loud, Max-Speed Fans: Corrects thermal control software panics that cause the internal cooling fan to spin at 100% speed continuously.
• Stuck on Logo: Unfreezes systems that hang indefinitely on the Uniview startup logo or get trapped in a forced BIOS Recovery Mode.

Installation Method

Because this is a raw .bin file rather than a standard USB update, you will need some technical hardware to install it. Here is a quick breakdown of the flashing process:

1. Prep the Motherboard: Disconnect the DVR from the wall power, open the metal casing, and locate the SPI flash memory chip on the VS01NMFC VER.A motherboard.
2. Attach the Programmer: Use a dedicated EEPROM programmer (such as a CH341A, RT809F, or RT809H). You can either attach a test clip directly to the chip on the board, or carefully desolder the chip and place it into the programmer's adapter block.
3. Backup First: Before writing any new data, use your programmer software to read and save a backup copy of the old, corrupted BIOS. This is an important safety net.
4. Erase and Write: Clear the old data completely. Then, load the downloaded XVR301-16F dump file into the software and flash it onto the chip.
5. Verify and Test: Once the software confirms a 100% successful write, remove the programmer clip (or resolder the chip), reassemble the DVR, and turn it on. The system should now boot up normally.

Smart Led Zone is not responsible for any damage or loss occurs by installing updating our firmware software. All files are 100% tested by the SMARTLEDZONE team.