Trying to alter my fan speeds in bios, can't seem to find it, can someone give me some pointers for:
Phoenix Technologies 6.00 PG Bios
Micro-Star International MS-7502 motherboard
That board seems to be a MSI made board for Medion computers. Not all features are on these types of boards compared to end consumer MSI retail boards, so I'm not surprised that you don't have Fan control features. A lot of consumer computer that are brand named boxes like HP, Dell, Acer, Lenovo, etc either have very simple fan controls (low, medium, high, or quiet, normal, performance) if they are recent, or have none at all.
You could try software based controls like SMC fan control, or use a hardware fan controller box that is usually cheap.