HP uses a sequential numbering system for its EEPROM utilities (e.g., HPBQ138.EXE, HPBQ180.EXE, HPBQ193.EXE). Each iteration supports a different generation of motherboards and processors.
DMIFIT is a MATLAB-based or standalone graphical tool designed to:
and its associated system files into the main directory of the USB drive. : Reboot the laptop and enter the (typically by pressing ) to select the USB drive. Super User Core Functions & Data Fields Once launched in the DOS environment by typing HPBQ138.exe DMIFIT tool and HPBQ138.EXE
For newer HP systems (2018–present), HP has moved away from DOS-based DMIFIT tools. The modern equivalents include:
is one of mystery, precision, and "tattooing." These tools are essentially the digital branding irons for HP motherboards. The Purpose: "Tattooing" the Motherboard HP uses a sequential numbering system for its
The executable does not recognize your DMI interface version. Fix: Find a newer (or older) DMIFIT version. Look for SP numbers like SP38833.exe , SP41222.exe , etc.
Upon reboot, the technician enters the BIOS setup (F10). The Serial Number and Product Name fields should now be populated. The BIOS splash screen will now display the specific model name (e.g., "HP EliteBook 840 G1") rather than a generic string. : Reboot the laptop and enter the (typically
Copy the HPBQ138.EXE file directly into the root directory of your bootable USB drive. HP DMI TOOL - HP Support Community - 6934805
Common features:
(Or run DMIFIT.BAT if present.)