Windows 10: I did a factory reset on my pc and now I can't activate windows

After a factory reset I no longer have a valid windows installation. In my account there are two linked devices one is my laptop another is this pc but Windows claims the Windows installation on my pc does not match the device in my account. I'm not sure if I have the licence key, I couldn't find it and I have no way to contact the person who build it for me anymore. Is there a way to fix this or do I need a new licence? Microsoft doesn't sell Windows 10 licences anymore.

:)

 

Windows is not activated following "reset this pc"

My latest rebuild was done using:

• Reset this PC.
• Don't keep files.

I now see the conflicting output as show in post #16.

Also I have a watermark on my desktop. Is this normal?

 

How to factory reset Cisco 1700 Router

Hopefully I can help you here....its a very common thing to happen.


First, I take it you dont know the passwords for console access or telnet/ssh?

I will assume that these devices belong to you.

step 1. Plug a cisco console cable into a serial port on your pc
step 2. Plug other end into Cisco console port
step 3. Using hyperterm or putty or similar connect to the serial port
step 4. boot router, and make sure you clearly can see the output (this confirms you have good serial comms)
step 5. if this fails, adjust the comm port settings (9600, 8,1,n are the default)
step 6. now you have to do the only hard part...send the break command:

Break command list: Break Commands

Go down the list and match your OS and SW and try the sequence suggested.

If this fails several times do what I do: Install putty (free) and then to send a break so you can get into rommom just hit "ctrl-a b".

 

Windows 10 activation problem after factory reset. Error 0xC004C003





See the windows is activated. And this is the screen which asks the product key. I can only skip this step if I boot from the dvd and select the clean install option.

"slmg /ato" returns Activating Windows core single language edition (a string of numbers and alphabets)
Product activated successfully.