I wish there was someone who figured out how to use the old 7 (8 if you count cursor keys) row keyboard with the newer thinkpads. I can't adjust to another layo

I wish there was someone who figured out how to use the old 7 (8 if you count cursor keys) row keyboard with the newer thinkpads. I can't adjust to another layout than the one with the 6 keys pos1/end/inesrt/delete/pgup/pgdown in the upper right corner.