You probably reached this article because Device Manager or another tool like DXDiag reported an error (704 (0x2c0)), and you are not sure how to resolve it. In this article, we will help you find your 704 (0x2c0) and suggest the things you might try and correct the error.

How to Fix 704 (0x2c0) ?

  • What Causes 704 (0x2c0)?
    704 (0x2c0) Codes are caused in one way or another by misconfigured system files with your windows operating-system.
  • Common 704 (0x2c0) you may receive:
    Common 704 (0x2c0) Error Messages:
    The most common 704 (0x2c0) errors that can appear on a Windows-based computer are:
    • "704 (0x2c0) not found."
    • "The file 704 (0x2c0) is missing."
    • "704 (0x2c0) Access Violation."
    • "Cannot register 704 (0x2c0)."
    • "Cannot find %PROGFILES64%\WIDCOMM\Bluetooth Software\704 (0x2c0)."
    • "Cannot start Bluetooth Software. A required component is missing: 704 (0x2c0). Please install Bluetooth Software again."
    • "This application failed to start because 704 (0x2c0) was not found. Re-installing the application may fix this problem."

  • How to Solve 704 (0x2c0)?

    Troubleshoot 704 (0x2c0) Error Manually.
    Fix 704 (0x2c0) by updating Windows 7 on the latest version. Click Start button, and kind windows update in the searching box. Then click windows update since 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 correct 704 (0x2c0) problem.

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

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

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: Smart PC Fixer is capable of doing fixing computer (704 (0x2c0)) error within a few minutes. Furthermore, it presents outstanding features in fixing computer errors. Smart PC Fixer is actually a Toolkit created to scan, diagnose your platform. Making use of it contributes to better optimization, manages startup and desktop, assists you with maintaining browser objects, internet options, system service, and repairs file extensions. With this arsenal of powerful, sophisticated utilities your system is tuned to run at its optimal state. Included are Easy Repair Wizard, Error Utilities, File Association fixer, Register ActiveX, Shortcuts Fixer, Winsock2 Repair toolkit, Dll Fixer and more.

Our customer review :

  • Review by : Edward Guzman
    I have used other products but all were a disappointment until I came across SmartPCFixer.
  • Review by : Virginia Burke
    "Featured download during the day "a helpful tool when you choose whether you're planning to keep a program."
  • Review by : Nathaniel Stokes
    I actually have also tried it and located it best. My system speed has increased and it also does not take very long time for you to open. Worth the cost.