You probably reached this article because Device Manager or another tool like DXDiag reported an error (Installer Error 1720), and you are not sure how to resolve it. In the following paragraphs, we will help you find your Installer Error 1720 and suggest whatever you might make an effort to correct the error.

How to Fix Installer Error 1720 ?

  • What Causes Installer Error 1720?
    Installer Error 1720 Codes are caused in one way or another by misconfigured system files with your windows operating system.
  • Common Installer Error 1720 you may receive:
    Common Installer Error 1720 Error Messages:
    The most common Installer Error 1720 errors that can appear on a Windows-based computer are:
    • "Installer Error 1720 not found."
    • "The file Installer Error 1720 is missing."
    • "Installer Error 1720 Access Violation."
    • "Cannot register Installer Error 1720."
    • "Cannot find %PROGFILES64%\WIDCOMM\Bluetooth Software\Installer Error 1720."
    • "Cannot start Bluetooth Software. A required component is missing: Installer Error 1720. Please install Bluetooth Software again."
    • "This application failed to start because Installer Error 1720 was not found. Re-installing the application may fix this problem."

  • How to Solve Installer Error 1720?

    Troubleshoot Installer Error 1720 Error Manually.
    Fix Installer Error 1720 by updating Windows 7 for the latest version. Click Start button, and type windows update within the searching box. Then click windows update as the picture below.

    Please make sure that if there is any updates need to be updated urgently. If windows shows that there are important updates available. Please update it soon enough. Windows update is the central procedure to correct Installer Error 1720 problem.

    1) Start your computer and log on as an administrator.
    2) Select the Start button then select AllAccessories and Programs, System Tools, then click System Restore.
    3) From the new window, select "Restore my computer to an earlier time" option and after that click Next.
    4) Select the latest system restore point from the "With this list, click a restore point" list, then click Next.
    5) Click Next about the confirmation window.
    6) Restarts the pc as soon as the restoration is finished.
    For novice Computer User Solution (completely automated):

    1) Download Repair Tool.
    2) Install program and click Scan button.
    3) Select the Fix Errors button when scan is done.
    4) Restart your laptop or computer.

Download Windows Error Repair Tool *Size : 4.5 MB
Estimated Download Time <60 Seconds on BroadBand

Please follow the 3 steps below:

Download the Windows repair tool

Recommended: SmartPCFixer scans the registry and picks out the unnecessary values in order to automatically delete or repair them. SmartPCFixer may ultimately optimize your Windows Registry, restore your PC optimal operating speed and condition which means your PC only will run better and faster.

Our customer review :

  • Review by : Kelvin Robinson
    "Very useful and comfortable. The Surface is not hard to deal with. I download it to correct the dll missing. It is an excellent software."
  • Review by : Stephanie Rodriguez
    "Featured download through the day "a helpful tool once you decide whether you're likely to keep a program."
  • Review by : Jessie Torres
    You saved my computer through the trashcan. I was ready to throw it away and get a completely new one I used to be so upset along with it.It runs good now.
  • STEP 1
    Download & Install SmartPCFixer
  • STEP 2
    Click the "Scan Button"
  • STEP 3
    Click errors and boost up your PC performance.
Related Content