Original 8.00 MB BIOS dump labelled ea40 hw; ea40 likely refers to an HP EliteBook or similar model code, and hw may mean hardware, but neither is certain from the name.

Duplicate of the original ea40 hw dump, 8.00 MB, saved as a copy, probably kept as a spare backup.

Raw 8 MB binary named ea40 hw org, which suggests an original dump read from hardware, though the device it belongs to is not identified by the name.