Windows is one of the most widely used business operating systems around the world thanks to its many functions to allow workgroups and share files and resources in an easy way. However, it is not exempt from some other problem and the error 0x80004005, where Windows can’t access to the pc, is a problem that brings many inconveniences; Although, luckily, it can be fixed.

What can cause error 0x80004005 in Windows?

Finding the cause of the problem is not as easy as you might expect. There are several things that can cause the 0x80004005 error in Windows, although we can mention a few that are the most common, so to speak.

  • The account with ownership of the file was not logged in.
  • The program we are using does not support the file type.
  • A third party program is blocking access to files.
  • There is a bug in the current version or latest update of Windows.

How to fix error 0x80004005 Windows cannot access PC

Update Windows

Yes, the first solution is as simple as updating the computer. If we’ve missed any updates, even optional ones, it’s time to apply them.

Error 0x80004005 Windows

For this we are going to have to press Windows + i to access the Settings menu, then we are going to go to Update and security, we are going to Check for updates.

Disable IPv6 will help fix error 0x80004005

Another solution to error code 0x80004005 is to simply disable the IPv6 protocol on our computer. Currently it is not necessary to have it, so there is no problem in this regard.


We are going to right click on the Windows Start button, just at the bottom left of the screen, and we are going to choose Network Connections.

Change adapter options.

Next, we are going to have to click on Change adapter options.

Ethernet properties.

We will right click on the network adapter and select Properties.

Disable IPv6 internet protocol

Here we are going to have to look for Internet Protocol version 6 (TCP/IPv6) and uncheck the checkbox.

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The vast majority of network configurations still use the IPv4 protocol and will do so for a long time. So we are not going to need IPv6 unless we are in a company network that is using it.

Verify NetBIOS to fix Windows error 0x80004005

The next thing we can do to fix this annoying problem is to make sure that the NetBIOS service is working properly. NetBIOS allows computers to share resources, if it doesn’t work properly it will cause problems.

IPv4 Properties

We have to follow the previous steps to be able to get to the Ethernet properties, only in this case we will click on IPv4 and then on Properties.

Solve error 0x80004005 Windows

After this we will click on Advanced and select Earnings.

NetBIOS by default.

Here we will have to make sure that the NetBIOS configuration is default.

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