BIOS updates are sensitive. Follow these rules to avoid failure:
Do not flash a file intended for Ver 5.0 or a different manufacturer (like a generic MSI retail BIOS) onto an HP/Compaq OEM board. This will "brick" your motherboard. ms 7613 ver 11 bios update top
Officially: 5.26 (HP release date 06/20/2012). Unofficially: modded versions with microcode updates up to 2015. BIOS updates are sensitive
You may be trying to flash a different version of the board. Double-check your model. ms 7613 ver 11 bios update top
into a rear USB 2.0 port (not USB 3.0).
Updating your MS 7613 Ver 11 BIOS is a relatively straightforward process, but it does require some caution. Before proceeding, make sure you have a good understanding of the process and take necessary precautions to avoid any potential risks.