How to Fix ‘Windows Cannot Access Computer, Error Code 0x80004005’ Issue

If you have encountered the cryptic error message “Windows cannot access computer, error code 0x80004005” while trying to use a shared resource on your network, don’t worry. This error is relatively common, and there are several methods you can try to fix it.

Quick Fixes: Windows Cannot Access Computer, Error Code 0x80004005

If you’re looking for a quick solution to this error, try one of these fixes:

Solution 1: Disable IPv6

You don’t need IPv6 unless you’re using it, so try disabling it to see if that solves the issue:

1. Right-click on the Windows Start button and select “Network Connections.”
2. Click on “Change adapter options.”
3. Right-click on your network adapter and select “Properties.”
4. Uncheck the box next to “Internet Protocol Version 6 (TCP/IPv6).”
5. Click “OK” and restart your computer.

Solution 2: Check NetBIOS

Make sure NetBIOS is enabled:

1. In the same window, highlight “IPv4” and click the “Properties” button below.
2. Click “Advanced” and select the “WINS” tab.
3. Make sure the NetBIOS setting is set to “Default.”

Solution 3: Check Sharing Settings

Check your advanced sharing settings:

1. Go to Control Panel, Network and Internet, Network and Sharing Center, and Advanced Sharing Settings.
2. Click on the private network and ensure that network discovery is enabled, and the automatic configuration checkbox is checked.
3. Ensure that the “Enable file and printer sharing” option is enabled.
4. Click on “All networks” and make sure that the option “Turn off password protected network sharing” is enabled.

Solution 4: Check Permissions

Check your permissions:

1. Right-click on the folder or drive you want to share.
2. Select “Share with,” then “Advanced sharing.”
3. Select the “Share” tab, then “Advanced sharing.”
4. Check the box next to “Share this folder.”
5. Click on “Permissions.”
6. Highlight the “Everyone” group and allow “Full Control.”

Solution 5: Download Windows 10 Update Again

If the error message appears while trying to update Windows 10, the problem might be due to a corrupted installer file. Try downloading and installing Windows 10 again.

Solution 6: Enable SMB 1.0 / CIFS File Sharing Support

Enable SMB 1.0 / CIFS File Sharing Support:

1. In the search box, type “control panel” and then select “Programs and Features.”
2. In the left task pane, click “Turn Windows features on or off.”
3. In the dialog box that appears, scroll down and search for “SMB 1.0 / CIFS File Sharing Support.”
4. Check the box next to this option and click “OK.”

Benefits of Fixing the ‘Windows Cannot Access Computer, Error Code 0x80004005’ Issue

• This guide is free to read and can help you fix the error.
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Frequently Asked Questions (FAQ) About ‘Windows Cannot Access Computer, Error Code 0x80004005’ Issue

What is this guide about?

This guide explains how to fix the ‘Windows Cannot Access Computer, Error Code 0x80004005’ Issue.

How can this guide help me?

This guide can help you troubleshoot and fix the error quickly and efficiently.

Windows error messages can be frustrating and difficult to troubleshoot, but with these quick fixes, you’ll be able to get your computer back up and running in no time.