Hum strange mate as I have a card reader that has the yellow symbols yet still work though I suppose they do come off a board header. Just where are you downloading the drivers
from I like to go to the manufacturers site ie the board and it's driver
list rather than just do the Windows thing.
Pity you didn't have the pS/2 KB mate as mine have got me out of many a fix.
So some specs eh? and oh and welcome!!
Forgot what is the keyboard brand they usually have their own software too.