If this fails, the Boot Block is also corrupted. You must proceed to the hardware method.
Disclaimer: This process involves electrical hardware. Work on a static-free mat or touch a grounded metal surface. Incorrect wiring or voltage can destroy the motherboard. hp pro 3500 series mt bios bin file fixed
HP Pro 3500 Series MT BIOS BIN File Fixed: Complete Recovery Guide If this fails, the Boot Block is also corrupted
Click to confirm that the chip is completely clear of residual instructions. If this fails
: Extracted directly from a working, identical HP Pro 3500 MT motherboard using a hardware programmer.