Windows 10: Cant connect to windows servers to reactivate upgraded PC.

I recently upgraded my motherboard, cpu and ram and Windows told me to reactivate my license, but when i try to do that, this appears and i cannot progress.I have disabled all my firewalls and still no luck.

:)

 

How 4 PCs can sync time with a server PC that is connected to internet? All are in a private network.

I have 1 server PC that is connected to the internet and 4 PCs which are not connected. All 5 PCs are also in the same private network. The problem i have is synchronizing time for all of these 5 PCs. Would anyone know what i can do? I need detailed steps since i'm not knowledgeable in Windows administration.

P.S.

I've done some reading up but not entirely sure what should be my approach. My current understanding is:

• Setup my server PC as a local NTP server. I saw these steps: How to Configure a Local NTP Server
  

If so, my question is

• Based on that link, it indicates to stop the windows time server. So does it mean the server PC won't be able to synchronize to the internet time?
  
• If i configure with those steps, how will my 4 other PCs know to sync with this server PC?
  

 

Unable to connect to Google servers

There are cases that web content are blocked due to proxy server settings. We suggest that you remove the check mark on the the proxy server box, follow the steps below:

• Type Internet Options in the Ask me anything bar.
• Click on Connections tab.
• Click on LAN settings.
• Remove check in Proxy server box.
  

Once done, access your Google apps and check if issue persist.

Send your post to keep us updated on how the steps goes.

 

How do I reactivate Windows after upgrading PC?

Hi there,

I'm upgrading my PC in a few days and just wanted to be prepared when it happens. I'm replacing the mobo, RAM, GPU, PSU and CPU. My Windows installation is a student Windows 7 64bit upgrade, upgraded from a Vista 32bit OEM.

First question: I'm going to try using sysprep to strip my installation of old drivers and hopefully successfully replace them with new drivers. Should this work?

Second question: Will this upgrade invalidate my Windows license? And if so, will my PC be unusable?

Third question: If it's invalidated, how do I reactivate it? Can I re-enter the license or will I have to reinstall? If I reinstall, would the 7 Upgrade activate, as well as the Vista OEM?

Basically, the best case scenario would be that I won't have to reinstall Windows for the time being, and can do it at my leisure.

Thanks in advance!