If Setup failed, try this:

1)

delete extracted game and extract archive again.

2)

disable UAC on Vista

3)

start>run> type-> msconfig ,and press enter> press services tab> check "hide all microsoft services" box> uncheck all service boxes> press "startup" tab> uncheck all startup items> press apply> restart PC> run setup.bat now.

4)

to restore all - do same - check all boxes back and restart