Posted September 05, 2012
Please take a look at this thread. I believe a solution has been found already for that exact issue :D
http://www.gog.com/en/forum/tropico_series/tropico_3_will_not_start_claims_i_do_not_have_the_required_chipset
http://www.gog.com/en/forum/tropico_series/tropico_3_will_not_start_claims_i_do_not_have_the_required_chipset