Windows installer error


The issue is caused by a corruption in the Windows installer service. To resolve the issue, you will need perform he following steps:

1. Open a command prompt on the machine
2. Unregister the Windows installer service by typing the command "msiexec /unreg"
3. Re-register the service with the command "msiexec /regserver"
If problems persist, ensure that your eversion of Windows Installer is up to date. The latest version can be downloaded from the following location:
http://www.microsoft.com/downloads/details.aspx?FamilyID=5a58b56f-60b6-4412-95b9-54d056d6f9f4&displaylang=en