Click followed by Save . Always keep a backup of the original corrupted chip file before proceeding. 5 Wipe and Write

Use your serial number or let the HP Support website detect your product to find the exact matching firmware .

The HP Pro 3500 MT typically uses Foxconn-manufactured motherboards (such as the Cupertino2 or H-Cupertino-H61-uATX). Ensure your .bin file matches your specific board revision, as flashing the wrong binary will cause a mismatch brick.

: Select your operating system on the HP Software page and download the BIOS update package (usually an .exe file). Extract the .bin File : Run the downloaded .exe file on a working PC.