You will need a USB programmer (such as the CH341A), an SOIC8 test clip cable, and a secondary computer.
Because the Nutmeg uses a modular BIOS structure, advanced users have begun modifying the .bin file directly:
A .bin file is a raw binary image of the BIOS firmware—the low-level software stored on a flash ROM chip that initialises the hardware and loads the operating system. Unlike the executable ( .exe ) files provided by HP for Windows‑based updates, a .bin file is intended for direct flashing via a hardware programmer (e.g., SPI programmer) or low‑level tools like flashrom or Intel’s Flash Programming Tool (FPT). Users typically seek a .bin file for:
After flashing, it is best practice to clear the CMOS (remove the battery for 1 minute). nutmegminiitx rev 10 bios bin file
Secure a USB programmer (such as the widespread CH341A) and an SOP8 test clip.
Used when traditional software utilities cannot access the BIOS chip.
Connect the SOIC8 clip to the SPI flash chip on the motherboard. Ensure that Pin 1 on the clip (usually marked with a red wire) aligns perfectly with Pin 1 on the motherboard chip (indicated by a small dot or indentation on the surface). You will need a USB programmer (such as
The BIOS (.bin or .rom) file contains the low-level instructions required to initialize hardware before the operating system boots.
model numbers that use this board to help narrow down your search? HP 110-401il Desktop PC Product Specifications
Type the specific flashing command (e.g., flashrom -w firmware.bin ) and press Enter. Users typically seek a
A: Immediately attempt the Emergency USB Recovery method (Method 2). If that fails, you may have a corrupted BIOS and will need to physically reprogram the BIOS chip using a hardware programmer (a process requiring advanced tools and skills). You can also search for professional repair services.
One user reported: “After bricking two boards with the ‘official’ EXE updater, I finally used a Raspberry Pi Pico as a SPI flasher with the raw bin. The Rev 10 booted on the first try.”
Perform the "Write" function and follow up with a "Verify" operation to ensure the data was written correctly without errors. ⚠️ Essential Safety Tips and Troubleshooting
A: The standard method is to run the HP-provided .exe file directly in Windows. However, using a bootable USB drive is often more reliable, especially if you are troubleshooting or if the Windows environment is unstable.