Windows installer is one of the principal elements in the installation of new programs. Users rarely notice this as a separate service, though it is one. When they do observe it, this usually has to do with some error or the other. One such error that you get with Windows installer bears the code ‘1719’. The message you get is as follows: ‘Error 1719: The Windows Installer service could not be accessed‘.
This is usually caused by missing or damaged critical files. They may have been misplaced when you were installing the application software. Here is how to fix Windows installer issues like Error 1719.
If you are doing this manually, the first thing you need to do is re-register the msiexec.exe. The subsequent steps are meant for Windows XP. So make adjustments for other versions.
- Launch the Registry Editor from the Start menu, by typing regedit into the Run command window.
- When the utility window comes up, go to the following path: HKEY_LOCAL_MACHINE\ SYSTEM\ CurrentControlSet\ Services\ MSIServer.
- Choose the Imagepath Make sure that the Value Data is set as Drive:WindowsSystem32Msiexec.exe /V. Correct this if not, and then hit OK for the changes to take effect.
- Get out of the Edit String box, and then exit the registry editor.
- Reboot the PC, and when it starts up, press the F8 key so that you enter into Safe Mode.
- Here, go to Start, open Run, and type C:WindowsSyswow64Msiexec /regserver. Hit OK. After this, restart the machine normally.
After you complete these steps, the issue will be resolved. This is all you need to take care of Error 1719. However, if there is some other problem that needs fixing, the installer error might persist. So scan the computer for any, and solve as many issues as you can in one go. You can go online and find out how to fix Windows installer issues of different types. This ensures that your computer will throw fewer error messages at you while you are trying to install something.
The only other way to get rid of the problem is doing a clean installation of the OS. Make sure you have your files and settings backed up before you do this. The latter are harder to backup, though there are options, which would allow this. Do not make irreversible changes on a machine which has the only copies on your important files.