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Windows Update Error 80073701 – Can’t Install Updates


When i try to do a window update it won’t go through and shows me an error message code: 80073701

Solved Answers

The problem occurs when “windows update error 80073701” is because the Service pack 1 is not installed properly or corrupted, In order to fix the issue you have to perform the below listed steps methods. Please follow all the steps one by one.

Try resetting the Windows update component and check if you’re able to set it up. You can reset the Windows update component by making reference to this article:

How do you reset Windows Update components? http://support.microsoft.com/kb/971058/en-us

“How to troubleshoot and fix Windows Update or Microsoft Update when you’re regularly available an update” http://support.microsoft.com/kb/910339

Follow these steps:

1. Run the computer Update Readiness Tool.

2. Start a command prompt with admin rights, type sfc/scannow, and hit enter.

3. Right after sfc is complete, run the computer Update Readiness Tool once more.

Note: This is a rare occasion for us to discover a Microsoft website that really repairs the issue explained on the page! So uncommon, actually, this could be the first example I’m able to remember.  Here’s the hyperlink to my resources:  http://support.microsoft.com/kb/2700530

Solution 1

Perform System Update Readiness tool Software (checksur.exe)Running the computer Update Readiness tool and installing SP1,

Follow these steps:

Visit to: https://www.techsupportall.com/download/windows-update-kb/Windows6.1-KB947821-v34-x86.msu

Click on Download.

  • As soon as the download screen looks, click on Open. When the Windows Update Stand-alone Installer shows up, click on Yes.
    Right after the installation is done, just click on Close.
    Click on the Start button, type cmd inside the search box, and after that click on cmd.exe.
  • In the command prompt, type sfc/scannow, and then press ENTER. Once the scan is finished, go through the Start button,
  • then type Windows Update Standalone Installer inside the search box, and then click on Windows Update Standalone Installer.
  • Click on Yes, then after the installation is done, click on Close.
  • The moment the scan is done, try and install SP1 once more.
    If you get this won’t while installing SP1, check out Solution 2.

Solution 2

Removing language packs
Removing rarely used language packs can deal with this problem. To get this done, abide by these steps:

Follow these steps:

  • Click on Start, and after that click on the Control Panel.
  • Click on Clock, Language and Region.
  • Underneath Regional and Language, click on Install or uninstall languages to show.
  • Around the Install or uninstall language to show the window, click on Uninstall language to show.
  • Choose the language installed that you didn’t apply, and after that click on Next.
  • Immediately after the un-install is done, try and install SP1 once more. If you still get this error when installing SP1, go to Solution 3.

Solution 3

Follow the methods beneath to perform an update:

Close all running programs.
Insert the Windows 7 DVD inside the PC’s DVD drive.
Inside the Setup window, click on Install Now. Note: If Windows doesn’t immediately recognize the DVD, abide by these

Follow these steps:

  • Click on the Start button, and after that type Drive:\setup.exe while in the Start Search box. Note: This particular Drive  could be the drive letter of your PC’s DVD drive.
  • inside the Software program record, click on Setup.exe.
  • Inside the Setup window, click on Install Now.
  • Click on Go online to discover the latest updates for installation (recommended).
  • Type in your CD key if you’re prompted to get this done.
  • Choose the operating system inside the Install Windows page you would like to Update
  • Click on Yes to just accept Microsoft Software Licence Conditions.
  • Upon the Which kind of installation are you interested in? display screen, click on Upgrade.
  • Once the installation is done, restart your PC.
  • Once the in-place upgrade is done, attempt to install Service Pack 1 once more.

2 thoughts on “Windows Update Error 80073701 – Can’t Install Updates”

  1. Sorry for my english. I try to solve this problem on Windows 7 Home Premium. I did everything, but nothnig helm my. Now I am backuping system with acronis an I will reinstall whole system. I try your steps, I also chceck time. I clean system with combofix, malwarebytes antimalware.. registers with ccleaner and tuneup utilities.. Nothing helps.. Buw thank you very much. Now I know something new 🙂

  2. Great !! suggestions…However to add on.Try and check the system locale ,the language and the Internet time and sync it!!!!!!!!!!!!!

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