the windows instaler service cannot update the system file C:\system32\msxml6r.dll because the file is protected by Windows. You may need to update your operation system for this program to work correctly
安装CAD 2008时出错!之后再安装其它版本均出错
1楼的朋友,不是vista,不好意思
2楼的朋友,这个倒未试过,试试先
