Windows 10: What is error code 80004001? I updated my PC and then it wouldn't let me use it

What is error code 80004001? I updated my PC and then it wouldn't let me use it. It tells me to either Shut it Down or go to Advanced Options, the Advanced Options don't work to help me in anyway.

:)

 

BIOS error codes

So I have motherboard with installed small LED screen, which presents BIOS error codes.

Where can I find a list of those errors. And I don't mean beep codes, but the "number" codes.

Ex after installing sound card, the motherboard startup fails with the code 15.

Example picture of code is here.

 

Windows 10 will not activate Error code 0x803F7001


Possibly there can be the problem with Microsoft activation Server, so your Windows 10 is not activated. In this scenario, you need to wait and verify if it is the issue from Microsoft’s side. But if you are getting error code 0x803f7001, you can also try these steps:

1. Open Settings app. Then go to Update and security > Activation screen > Change product.
2. Type your Windows edition product key and click Next.
3. You’ll get We couldn’t activate Windows error message.
4. Retry steps 1-3 then type your 25-characters unique product key.
5. Wait for the process to complete, Windows 10 is activated.

Hope something helps this problem

 

update error code 801812CB

Hello ShawnWilliams:



Thank you for posting to the forum regarding your update error. At this point, I will provide some basic troubleshooting and request more information. There is no documentation or mention of this specific error by other customers. Please verify the following:

• What is the exact error code and message included?
• Where do you receive this error, on the PC, on the phone, in the Zune software, etc...?
• What is the current OS running on your phone, tap settings > about > more info?
• What is the OS running on your PC?

As for general troubleshooting, try the steps in this article,
http://support.microsoft.com/kb/2484484?wa=wsignin1.0. As there is no mention of your error code I do suggest you review all the steps in this article. I would start with the steps for error code 801812C1 as this is the closest code I could find to the
one posted.



If you continue to have this error after trying the above steps, please attempt the update from another PC connected to a different network. If you can we would also suggest you use another sync cable.



Please let us know if you have any other questions or concerns.



Mark W.