crwdns2934241:0crwdne2934241:0 Stratos Tzinos

crwdns2934249:0crwdne2934249:0:

I have a compaq presario laptop and i am trying to format it when I enter the BIOS the up and down arrows wont work so i can choose the boot options (or anything else), everything else in the BIOS works perfectly.  How can I fix this? BIOS version: insydeh20

crwdns2915684:0crwdne2915684:0:

open