Go to the motherboard makers website, find the exact same mobo you have.
There will be drivers/bios/chipset downloads listed in support section for your model.
As for storemi, hope you read what it is for, and do you want/need it?
Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, NM790 2TB, Nitro+RX6900XT, RM850, Win.10 Pro., LC27G55T..