FIXED
heres how i did it. cntl alt delete, task manager, look to see if mb_warband.exe is running ( even if you dont have the game open look for it ) close that once you find it.
then go to your warband folder. delete fmodex.dll, and delete the launcher ( mb_warband.exe )
NOW YOU CAN UPDATE OR INSTALL 1.163, then vikings...no more script errors or opcodes