


Ultimate PID Checker - Works with product keys from XP through 8 (not 8.1) runs inside the Windows installation environment. To identify which version of Windows the recovered product key corresponds to: RWEverything - Digs deep for a plethora of hardware details head to ACPI > MSDM > Data. Windows OEM Product Key Tool 1.1 - Purpose-built app simply returns the product keyįirmwareTablesView - Displays list of firmware tables look for "MSDM" under Signature column or "Microsoft Software Licensing Table" under Description column Launch one of these tools from the command prompt to retrieve product key from BIOS / UEFI: When the "Windows Setup" window appears, press Shift + F10 to open a command prompt

While booted via Windows installation media, then determine which version of Windows corresponds to the recovered key:īoot via Windows installation media (DVD, USB flash drive, etc) Recover Windows product key from BIOS / UEFI # Recover Windows product key from BIOS / UEFI
