Most official HP BIOS updates for this era run directly inside Windows 7, 8, or 10.
An HP BIOS Update utility window will open. Select . ms 7613 ver 1.1 bios update
and temporarily disable your antivirus software. Most official HP BIOS updates for this era
If the installer says the BIOS isn't for your board, you may be trying to install a Version 6.xx BIOS on a board that requires Version 5.xx. Early versions of the MS-7613 (Indio) and the later "Indio-UL6" have slight differences. Always stick to the version path currently on your board. RAM Issues After Update ms 7613 ver 1.1 bios update