下面是解决安装SAS Learning Edition中的一个问题的方法。
安装SAS9.1.3 时遇到此问题可以同样解决。
When you try to install SAS Learning Edition 4.1, this message might appear:
SAS System Setup has detected this system does not meet the minimum requirement for the SAS System. To update the system requirement run the System Requirements Wizard.
When you try to run the System Requirements Wizard, this message might appear:
System Component will be updated on your system.
In a follow-up window, one of the following appears:
Microsoft Runtime Components 7.0
Microsoft Runtime Components 7.1
When you click Next, the follow-up window indicates one of the following:
Component Microsoft Runtime Components 7.0 could not be updated on your system.
Component Microsoft Runtime Components 7.1 could not be updated on your system.
Followed by:
SAS Learning Edition 4.1 cannot be installed until the minimum system requirement are met.
When you run the System Requirements Wizard for SAS Learning Edition 4.1, the Microsoft Runtime Components might not get updated if the existing run-time dll attributes are set to read-only. This read-only status can lead to an installation loop where the System Requirements Wizard completes, but the SAS System installation cannot proceed due to the failure to meet minimum requirements.
The files most likely to be affected are as follows:
   atl70.dll
   atl71.dll
   gdiplus.dll
   mfc70.dll
   mfc71.dll
   mfc70u.dll
   mfc71u.dll
   msvci70.dll
   msvcp70.dll
   msvcp71.dll
   msvcr70.dll
   msvcr71.dllThe workaround is to remove the read-only attribute from these files and run the System Requirements Wizard:
1. Right-click each file.
2. Select Properties.
3. Under Attributes deselect Read only.
4. Select OK.