1.Extract using CD1 and CD2.
2.Install the application using the following serial : 111-11111111
3.Don't start the application yet.
4.Copy the .dll files from the CRACK folder into autocad program directory.Overwrite the old ones.
5.Delet the "AutoCADTemp" folder from C drive. (C:\AutoCADTemp)
6. Start the program using the desktop shortcut.