Here is a breakdown of the minimum and recommended system requirements for the 64-bit version.
If the installer blocks you due to a 64-bit operating system mismatch, you must use a modified installation MSI script—a technique frequently documented in StarTimes tutorials. autocad 2008 64 bits francais startimes
Avant de lancer l'installation, assurez-vous que les anciennes bibliothèques sont présentes : Here is a breakdown of the minimum and
Installing and Optimizing AutoCAD 2008 on 64-Bit French Systems autocad 2008 64 bits francais startimes