If your NutmegMiniITX Rev 10 is currently functional but you are nervous about future failures, make a backup today.
NutmegMiniITX (Revision 1.0) is an HP motherboard, commonly found in series like the HP Pavilion Slimline Desktop
. Because this is an OEM board, official BIOS files are typically distributed by HP as an executable (.exe) rather than a raw .bin file. The Retro Web
To obtain the correct BIOS firmware for manual programming (e.g., using a CH341A programmer), you must extract it from the official HP update package. How to Get the BIOS .bin File Identify Your Model
: The Nutmeg motherboard is used across various HP Pavilion and Slimline models. Check your PC's sticker or use the HP Support Page to enter your specific Serial Number or Product ID. Download the Update : Locate the
category under the "Software and Drivers" section for your model and download the latest Extract the Firmware Method A (HP Utility) : Run the downloaded
on a working Windows PC. Instead of choosing "Update," select "Create Recovery USB flash drive" . This will place the raw BIOS files (often with a extension) onto the USB drive. Method B (Manual Extraction) : Use a tool like to right-click the
and "Extract files." Look for a large file (usually 8MB or 16MB) inside the extracted folders. These may need to be renamed or decrypted depending on the specific BIOS version. HP Support Community Motherboard Specifications Form Factor : Mini-ITX (170 x 170 mm). Processor Support : Typically features an integrated Intel Bay Trail SoC (e.g., Celeron or Pentium J-series).
: Uses 204-pin DDR3L SO-DIMM (laptop-style) RAM, supporting up to 8GB. : Primarily powered via a 19V DC Jack The Retro Web
The Nutmeg motherboard (often officially identified by HP part numbers) is an entry-level Mini-ITX board.
Common Use: Found in models like the HP 251-a123w and 110-502d.
Architecture: Older revisions typically supported AM2 or FM2+ sockets, though some industrial Mini-ITX variants use AMD Geode or Intel Atom processors. BIOS Type: Usually uses Award or AMI BIOS. When You Need the .bin File
Unlike an .exe file used for updating from within Windows, a .bin file is necessary for:
BIOS Recovery: Fixing a failed update that prevents the PC from turning on.
External Programming: Using a tool like the CH341A programmer to write directly to the BIOS chip.
Extraction: You can often extract the .bin from an official HP .exe updater using tools like 7-Zip or by searching the AppData\Temp folder while the updater is open. How to Use It nutmegminiitx rev 10 bios bin file
Software Flash: If the system still boots, you can sometimes use the Gigabyte @BIOS or HP Support Assistant utilities to point to the file, though they usually prefer proprietary formats.
Manual Flash: For a bricked board, you must remove the BIOS chip (or use a clip), connect it to a programmer, and use software like NeoProgrammer or AsProgrammer to "Write" the .bin file to the chip. How To Install Bios Bin File
You're looking for the BIOS BIN file for the Nutmeg Mini-ITX Rev 10 motherboard!
The Nutmeg Mini-ITX is a popular, compact motherboard based on the Intel 945 chipset, and Rev 10 refers to a specific hardware revision.
To obtain the BIOS BIN file, I'll provide you with a few options:
Option 1: Official Source
You can try contacting the motherboard manufacturer, AOpen, or the company responsible for the BIOS development, directly to request the BIOS BIN file for your specific motherboard revision.
Option 2: Online Repositories
Some online repositories and forums may host the BIOS BIN file for the Nutmeg Mini-ITX Rev 10. You can try searching on:
Option 3: BIOS Update Tools
Some BIOS update tools, like AOpen's official BIOS update utility (if available) or third-party tools like Universal BIOS Updater (UBU), might be able to extract or update the BIOS BIN file for your motherboard.
Caution and Disclaimer
When searching for and downloading BIOS files, exercise caution:
If you're unsure about the process or feel uncomfortable, consider consulting the motherboard manual, manufacturer's support, or seeking guidance from an experienced IT professional.
Finding a specific BIOS bin file for the Nutmeg-mini-ITX (Revision 1.0) is essential for repairing a bricked motherboard or performing a low-level firmware recovery. This motherboard, primarily known as the HP Nutmeg or Nutmeg-P, is a specialized Mini-ITX board used in HP Slimline Desktop systems like the HP 450-a12il. Key Specifications of the Nutmeg-mini-ITX If your NutmegMiniITX Rev 10 is currently functional
Knowing your hardware ensures you are using the correct firmware for the right revision. Form Factor: Mini-ITX (170mm x 170mm). Chipset/SoC: Integrated Intel Bay Trail SoC.
Application: Commonly found in HP Slimline desktops and small form factor (SFF) office builds.
Power Requirements: Typically uses a specialized DC-in or a standard ATX power source depending on the specific system implementation. When to Use a BIOS .bin File
Unlike standard Windows-based BIOS updates (.exe files), a .bin file is a raw binary dump of the SPI Flash chip. You will need this if:
Motherboard is Bricked: The PC fails to post, showing a black screen with no fan activity or error beeps.
Corrupt Firmware: A failed update interrupted by power loss has corrupted the existing BIOS.
Hardware Recovery: You are using a physical EEPROM programmer (like the CH341A) to flash the chip directly. Where to Find the "Nutmegminiitx Rev 1.0" BIOS Bin
Official manufacturer sites often only provide executable updates. For raw binary files, community archives are the best resource:
Vinafix: A well-known repository for technical firmware, hosting files like NUT_A010.bin specifically for Nutmeg-P boards.
The Retro Web: Offers detailed specs and documentation for older or OEM boards like the Nutmeg.
BIOS Archive (Telegram/Forums): Community-driven collections of original laptop and desktop firmware often contain dumps of these specific revisions. Steps for Flashing the BIOS Bin
Identify the Chip: Locate the 8-pin SPI Flash chip on the board (often labeled Winbond, Macronix, or Gigadevice).
Backup Existing Data: Always dump the current (even if corrupted) BIOS content before overwriting it.
Verify Revision: Ensure your board is labeled Rev 1.0. Using a Rev 2.0 file on a Rev 1.0 board can lead to permanent hardware incompatibility.
Flash: Use software like NeoProgrammer or Asurada with your USB programmer to write the .bin file to the chip. Daisy Data Displays Option 3: BIOS Update Tools Some BIOS update
Mini-ITX Industrial Motherboard User’s Manual - Daisy Data Displays
Since the NutmegMiniITX Rev 10 (typically associated with the specialized Nutmeg platform for secure thin clients or embedded systems) is a niche piece of hardware, finding a verified BIOS can be difficult.
If you are looking for a helpful review of a specific BIOS bin file you found, or are looking for the file itself, here is a breakdown of what you need to know to ensure you don't "brick" your motherboard.
If you found a file labeled "NutmegMiniITX Rev 10 bios.bin":
Where to find it reliably: Because this is likely an embedded/industrial board, the most reliable source is usually the vendor who sold the unit (e.g., if it is a repurposed thin client like a Dell/HP/IGEL Wyse terminal) or the "Badcaps Forum", where users maintain archives of verified dumps for industrial ITX boards.
Nutmeg-MiniITX (Revision 1.0) is an HP proprietary motherboard typically found in budget desktop series like the HP Slimline 450 . Finding a raw
file for this board is usually necessary for "unbricking" a system via a hardware programmer (like a CH341A) when the standard BIOS update fails. Motherboard Technical Overview Manufacturer: Foxconn (for HP). Form Factor: Mini-ITX (17 cm x 17 cm). Processor: Integrated System on a Chip (SoC), often the Intel Pentium J2900 (Bay Trail-D). 2 x DDR3 SO-DIMM sockets. Typically uses a 19V external power brick. Where to Find the BIOS .bin File
Because HP provides BIOS updates in encrypted executable formats (.exe), a raw .bin file must often be sourced from community archives or extracted manually: Community Repositories: Third-party forums such as or specialized Telegram channels like BIOS ARCHIVE often host "dumps" from working boards. Official HP Support:
You can download the latest official firmware (usually in .exe format) from the HP Support Site
by searching for "HP Slimline 450" or your specific model number. To get a .bin from these, you may need tools like phoenixtool to unpack the executable. Verified Dumps: Sites like Lab One Systems
(frequently used by repair technicians) often list "Nutmeg-P" or "Nutmeg-Mini" Rev 1.0 files specifically labeled as "Tested" or "ClearME". Critical Installation Warnings Match Revision: Ensure the file is specifically for Revision 1.0
. Using a .bin from a different revision (like Nutmeg-P Rev 1.01) can cause permanent boot failure. Backup Original: Before flashing a new .bin file with a programmer, always read and save a backup of your current corrupted BIOS chip. ME Region:
Many downloaded .bin files require a "Clean ME" (Management Engine) region to avoid 30-minute shutdown issues or slow boot times. HP Slimline
model numbers that use this board to help narrow down your search? HP 110-401il Desktop PC Product Specifications
Finding legacy BIOS files can be treacherous. Many third-party sites inject malware or incorrect dumps. Here are the safe sources: