How to Troubleshoot Windows Installer Error


What is Windows Installer Error?


The Windows Installer is applied for installing program on your windows system. If you encounter a window installer error, you can update it through windows update.


Causes of Windows Installer Error:


Windows system files are damaged or corrupted.

The installation of software is not complete.

The deletion of applications or hardware fails.

The windows system is infected by a virus or a Trojan.

The windows registry entries are deleted or corrupted.


How to Fix Windows Installer Error Effectively and Efficiently?


There are two ways that we can provide you to troubleshoot this error.


Method One: For Novice Computer User

STEP 1 Download Smartpcfixer & Install it. (Note: If the download link doesn’t work you may need to download it from a Download Mirror). SmartPCFixer™ is a top-ranking error-resolution registry cleaner which will fix the computer errors and optimize the system settings. You can scan, clean, optimize, and keep your PC much healthier with it!

STEP 2 Scan Your PC for Errors.

STEP 3 Click the “Fix All” Button to Repair Your PC.


Method Two: For Advanced Computer User


In this situation, the easiest way to fix the problem is restore your windows to a time prior to the trouble.

NOTE: Before restore, please backup all important data on drive c:

1) Reboot your computer and log on as an administrator.

2) Click “Start button” and then select All Programs, Accessories, System Tools, and then click System Restore.

3) In the new window, select “Restore my computer to an earlier time” option and then click Next.

4) Select the most recent system restore point from the “On this list, click a restore point” list, and then click Next.

5) Click “Next” on the confirmation window.

6) Restarts the computer when the restoration is finished.