You are the administrator of a Windows 2000 network. The network has 100 Windows 2000 Professional computers. A graphics application was assigned to all the computers on the network by using a Group Policy object (GPO). You deploy a service release for the graphics application to all of the Windows 2000 Professional computers on the network. The service release, in addition to other software that had been assigned, fails to install on only one of the computers. What should you do?（）
- ARestart Windows Installer on the domain controller.
- BRestart Windows Installer on the computer that failed to install the service release.
- CRedeploy the service release by using an .mst file.
- DRedeploy the service release by using a .zap file.