How to Fix Error 0x80004005 on Windows?

Hello, The Error 0x80004005 is one of the less common issues to be found in Microsoft Windows. This kind of errors should be fixed otherwise it will start affecting your windows performance.

The error 0x80004005 is displayed as an “unspecified error” because the reasons behind this error are not specific. It usually occurs when the user can’t access Shared Folders, Drives, Virtual Machines and also when the Windows Updates fails to install. The error is not common but it can be fixed like others if the proper methods have been followed.

So here in this article, we have written the cases in which the error usually occurs and the easy methods according to different cases to help you fix this error 0x80004005. So just scroll it down and your issue will be fixed.

Why Unspecified Error “0x80004005” Occurs

The error 0x80004005 is an unspecified error. So the causes for this error depends on the situations. There are some cases or situations has been reported by most of the users. The error 0x80004005 is not like other errors, it doesn’t have any specific cause. If you want to fix this unspecified error 0x80004005, then first you have to find out what case it is and then you should apply an appropriate method according to that case.

Here are the cases when the unspecified error 0x80004005 has occurred.

Case 1. Windows 10 update


This error is common for Windows 10 and occurs during a download of an update. This means that the update files are corrupt. Microsoft themselves would also notice this error and fix it within a week. In case, if you want to update your windows before then, it is important to fix this error.

Case 2. Microsoft Outlook Error

This can affect the users of both windows7 and 10 and it usually occurs when a new message arrives through the Outlook app. When it occurs it displays The error message “Sending and receiving reported error 0x80004005: The operation failed” on users screen.  This error prevents users from sending or receiving any emails.

Case 3. Virtual Machine Error

This error may involve many programs and it is not a specified error. Thus we can explain to them one by one. Usually, the unspecified error 0x80004005 is the result of virtual machine error or when you try to access the shared folders.

Case 4. Corrupt .dll file or Corrupt Registry

The .dll file stands for a dynamic link library. It is essentially a library that contains code and data that is used by more than one program at a time. So it is important to fix this unspecified error 0x80004005. It can cause multiple programs to misfunction at the same time.

How to Fix 0x80004005 Unspecified Error

Finally, it’s time to fix it. So now you should know what is your case. Then just scroll it down and apply the appropriate method given below.

Solution For Case 1: Windows 10 update

we have already discussed the case now its a time fix this issue. So we have given below the appropriate methods to help you fix this unspecified Error in this specific case.

Method 1. Run the Troubleshooter

Step 1 Click Start menu and type troubleshooting in the search area. Then select “Troubleshooting”.

Step 2 Now select “View All” given in the left side of the popup up window.

Step 3  Then choose Windows update and Click Advanced.

Step 4   Now select Apply repairs automatically and Run as Administrator. Then click Next and follow the step-by-step to finish troubleshooting.

Methode 2: Delete everything in the download folder

The Windows 10 update error 0x80004005 might have occurred because the downloaded Windows update file is corrupted. In this situation, the issue can be fixed by deleting all corrupted files in the folder which contains the downloaded Windows updates. then try to download the update file again.

Step 1 Do double click on “This PC” icon at the desktop to open File Explorer.

Step 2 Now Navigate the path: C:\Windows\SoftwareDistribution\Download

Here”C” is the drive letter of the partition in which Windows is installed. If you have installed the system on other partition, you should replace C with the corresponding drive letter.

Step 3 After entering the folder Press “Ctrl + A” to select all files and folders and press Delete key.

Step 4  Once everything is deleted, empty the Recycle Bin. then try

Method 3: Download and install the update manually

In case you are still not able to update your windows 10 then you can go for the downloading and installation of the update manually.

Follow the steps below:

Step 1  Open any search engine like Google.

Step 2  Now search the following.

“Microsoft Windows update KBXXXXX download”

Note: Replace KBXXXXX with the KB code of the update you want to install.

Step 3  Download your Windows 10 update. The update should be downloaded from the MS official site.

Step 4  Once the update is downloaded, Just double click it and follow the onscreen instruction to install it.

Solution for Case 2: Microsoft Outlook Error

If you often use Outlook, this is an error you must want to fix as soon as possible, as it prevents sending or receiving emails. This can be a huge problem if you use Outlook for work or other important uses. Here are two methods that can help you fix this issue.

Method 1 Disable anti-virus blocking feature

Usually, this error occurs when your anti-virus software giving a false positive report. If you are using anti-virus software on your computer, firstly try to fix this issue by disabling the software. After doing that, Now check to see if Outlook is now running without any interruption.

If it is running now, then report this to the software developer. Obviously, a major disadvantage of disabling the anti-virus is that the computer is not get protected, but the developer might be able to fix this issue within a few days.

Method 2:  Disable Notifications of New Mail

In case you don’t have an antivirus installed on your pc, then try to disable the Outlook notification of reporting new emails.

For doing this, Firstly open Outlook and look for the Tools menu in the menu bar. From there, select Options and choose Preferences. Then, choose Email Options and do uncheck the item titledDisplay a notification message when new mail arrives”. Once you click OK, you won’t receive any notification while receiving a new email, and this error will be fixed.


Solution For Case 3: Virtual Machine Error

If you are being bothered by the error 0x80004005 in this case, don’t worry, you can fix it by yourself with the method below. If the error occurs on the virtual machine, then there might be issues with the registry key. And here are the methods to fix.

Method 1: Fix 0x80004005 by deleting registry key

 Step 1 Open the Run dialog box By pressing the Windows key and R simultaneously.

Step 2  Now type Regedit in the dialog box and click “OK”.

Step 3  Once you are in the Registry Editor. Now type the following:
HKEY_LOCAL_MACHINE\ SOFTWARE\ Microsoft\ Windows NT\ CurrentVersion\ AppCompatFlags\ Layers

What you have to do is checking whether the key is presented there, if yes, then just delete it and start the virtual machine. After Deleting the registry key your error will be fixed.

Solution For Case 4: Corrupt.Dll File

As we mentioned before, this error affects the performance of several programs, So it should get fixed as quickly as possible. Just apply the method given below.

Step 1 Firstly go to the Start menu and click on All Programs->Accesories->System Tools.

Step 2 From there, choose Disk Cleanup and you’ll get the wizard says which files you can delete and how much disk space can be freed.

Step 3 Now Select Temporary Internet Files. then click Clean up system files button.

The corrupt .dll file is a complex issue, So by just cleaning up the system files from the Internet might be able to fix this issue.


I hope this article was informative enough to help you fix this unspecified error 0x80004005 which occurs in a lot of cases. You might have found some new terms such as registry key, virtual machine, etc. They usually seem different in the beginning once you read the instruction carefully you will definitely understand every single term discussed in this article.

Leave a Reply

Your email address will not be published.

You May Also Like