This article contains information that demonstrates how to repair 7066 (0x1b9a) problem both (manually) and (automatically) , In addition, this post will assist you to troubleshoot some common error messages linked to 7066 (0x1b9a) error code that you may receive.

How to Fix 7066 (0x1b9a) ?

  • What Causes 7066 (0x1b9a)?
    7066 (0x1b9a) Codes are caused in one way or another by misconfigured system files in your windows os.
  • Common 7066 (0x1b9a) you may receive:
    Common 7066 (0x1b9a) Error Messages:
    The most common 7066 (0x1b9a) errors that can appear on a Windows-based computer are:
    • "7066 (0x1b9a) not found."
    • "The file 7066 (0x1b9a) is missing."
    • "7066 (0x1b9a) Access Violation."
    • "Cannot register 7066 (0x1b9a)."
    • "Cannot find %PROGFILES64%\WIDCOMM\Bluetooth Software\7066 (0x1b9a)."
    • "Cannot start Bluetooth Software. A required component is missing: 7066 (0x1b9a). Please install Bluetooth Software again."
    • "This application failed to start because 7066 (0x1b9a) was not found. Re-installing the application may fix this problem."

  • How to Solve 7066 (0x1b9a)?

    Troubleshoot 7066 (0x1b9a) Error Manually.
    Fix 7066 (0x1b9a) by updating Windows 7 to the latest version. Click Start button, and type windows update from 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 we now have important updates available. Please update it with time. Windows update is a vital procedure to repair 7066 (0x1b9a) problem.

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

    1) Download Repair Tool.
    2) Install click and program Scan button.
    3) Go through the Fix Errors button when scan is carried out.
    4) Restart your 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

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