So I just finished my first computer build. I was excited....yaaay me....then I get to the Bios Screen and my wireless mouse and keyboard do not work.....I just went to 12 stores....yes 12 and none of them have the old school wired mice or keyboard. Thrift stores and all....sooooooo how am I supposed to use my computer?ssssssssssssssssssssssssssssss