Ms7613 Ver - 11 Bios Hot

: The most effective reported fix for overheating on these older boards involves replacing the heat pipe or cleaning and reapplying high-quality thermal paste (such as Noctua NT-H1).

You can find official documentation and legacy drivers on the HP Support Community ms7613 ver 11 bios hot

Look at the motherboard itself. Near the PCI slots or between the CPU socket and RAM slots, you will see: : The most effective reported fix for overheating