Reinstalling Civ 4 on new PC running Windows 10. Base Civ 4 with no patch seems to run well. But when I try to extract the files on the downloaded 3.19 zip file I get an error message. Says, " an unexpected error is keeping you from copying the files." Error 0x80004005 Unspecified error. I have installed Direct X 9 and restarted the PC. any suggestions on installing 3.19?