hello mr. Anderson i`m not an expert in this but i has the same problem and ois because you linux has the primary boot sector and then repleaced with ros i dont know what happen exactky but ros can't take the primary boot and creates conflict bucause the boots sector don't are the same try put linux...

I've tried to install ros on an hdd whith 3 parttion one with win98 another with winxp and the last empty whre i try to intall it. after a few probles wint the boot finally it works load the freeloader but when the menu appears show me a menu with two option when i tried to run reactos show me a mes...