Once AutoCAD has installed, completely close setup.When you arrive at the installation folder path setup dialog, ** it’s vitally important to make sure you install to c:\acad2007 (not Program Files (x86)\AutoCAD 2007)**.When you click the Install link from your setup you may see a dialog box appear saying – “ This program has compatibility issues” – simply check the “ Don’t show this message again” and then click the “ Run the program without getting help” button.In the setup program, navigate through each setup dialog as normal, with these exceptions….Once the AutoCAD 2007 setup starts, stop and read the next step….Using the “…” button, path the to your AutoCAD 2007 CD.select the 2nd tab named “ Old AutoCAD Installer Reviver“.
Insert your AutoCAD 2007 CD into your CDRom drive.