I'm trying to install star wars rebel assault 2 and I get an error message The procedure entry point SUnMapLS_IP_EBP_12 could not be located in the dynamic link library KERNEL32.dll.How can I fix this is my grafx card to good to play this????

The only thing I can suggest is DOSBox, an x86 emulator with DOS. However I have never personally set it up. It came with a few purchases of old games came but it was already set up. Good luck.