Grub does not recognize my wireless Logitech keyboard

[Crazy Larry]

Hey guys....it was a bios thing  but dummy me, I saw that the Legacy thing was already enabled and then about 2 hours later while watching TV  the answer poped into my head.  I didn't click on the options about USB keyboard and mouse because I didn't think I had that but then I realized ....The receiver for the wireless is plugged into a USB PORT.  So after going back into bios and enabling them  IT NOW WORKS    SO THANKS for helping out this big dummy!
  I should change my handle to BigDummy. ;D