For the WINDOWS7 system under the AUTOCAD2006 can not normal installation problems, especially to organize the experience to share with you, of course, the use of AutoCAD 2010 friends can skip. There are two solutions.
Method One:
1, enable the Administrator account, and then log on to the administrator;
2, to CAD2006 the installation of CD-ROM to find Binacadfeuiacad.msi, running;
3. Log off the administrator, log in to the previously used account, disable the Administrator account, and run CAD as an administrator.
Open Administrator Account method: computer (right)-admin-Local Users and Groups-user (double-click)-administrato-Check out before account is disabled-LOGOUT system-Login Administrator
Disable method: On the contrary, check the check before the account has been disabled (OK)
Disadvantages of this method: more trouble
Method Two:
Directly to the CAD2006 installation CD find Binacadfeuiacad.msi, right-click the program, select the "Compatibility Troubleshooter, in the pop-up program compatibility Select" Start program, so you can install successfully, thus saving the switch account and modify the trouble. After the installation completes, click Next in the Program Compatibility dialog box until you are finished.
Disadvantage of this method: running such software can only run as an administrator, and other software-related compatibility can generally be easily resolved without too many other operations.