Windows 10: Which key do I enter after upgrade?

I'm going to upgrade my PC to a new Ryzen 7 1800X CPU with a new mobo and memory and I know I'm going to have trouble activating Windows.

I upgraded my Win 7 Pro to the free Win 10 Pro when it was offered. Last year after I upgraded my PC to a FX8370BE, new memory and mobo, I didn't have to enter any sort of key as the activation happened automatically (much happiness here).

However, my luck is bound to run out and I'm wondering if it's going to happen during this new installation. I built my PC originally so there's no OEM key. However, after the latest installation and upgrade to Win 10 Pro I have one original key (Win 7 Pro Retail) and one Installed key.

If I get to where Windows doesn't automatically activate itself after the new upgrade, which key should I enter and how many chances do I get before being locked out altogether?

:)

 

Where do I enter my activation key [digital] to download the files onto a USB for Windows 10 Files?

You can also download the Windows 10 install files from a working computer and create a bootable copy using the Media Creation Tool:

How
to download official Windows 10 ISO files

then

How to: Perform a clean install of Windows 10

 

Where do I enter my activation key [digital] to download the files onto a USB for Windows 10 Files?

Where do I enter my activation key [digital] to download the files onto a USB?I want to use a key with my new PC build (not a pre-built computer, so no OS at all) and if I'm not able to get the files to put on a USB then it's not worth it because I can't
enter the key into a BIOS

 

There should be no need for a key. If you took the free upgrade from 7 to 10 you'll only have the generic key anyway. The real activation does not depend on a key, it is the digital licence, tied to a unique hardware ID for the PC and stored on Microsoft's activation servers.

If you link your digital licence to your Microsoft account then you can use the Activation Troubleshooter to help reactivate after a significant hardware change, like a motherboard.

Link Microsoft Account to Windows 10 Digital License

Use Activation Troubleshooter in Windows 10

 

Thanks, Bree.

Wonder how this will go though. Had a heck of a time activating my wife's PC after an upgrade last year. M/S wouldn't recognize anything I did and I had many back-and-forth tickets with tenforums until you managed to get it working. Not looking forward to that happening again (tenforums is great to work with though) but thought I'd preempt things now.

Thanks.

 

I've not had any problem with the Win10 Upgrade over Win7 w/SP1 and Win8.1 as long as they were already activated, just skipped over the prompt to enter a Product Key.

 

But have you tried it after upgrading the motherboard, as the OP intends to do?

 

Oops, missed that. No, just had to call on the one I did.

 

Did you use that W7 retail key on the original install.

I would think that if you retire the old system, you can use that retail key, If you have to.

 

Used the Win 7 key when I installed it. Did not have to do anything when I installed the free Win 10 upgrade. Activated automatically. But this is changing the mobo and CPU so the activation should be interesting. Hope it goes OK.

 

As I said, linking the licence to your MS account before changing anything is a necessary step to be able to use the Activation Troubleshooter, a feature that's designed to aid activation after drastic hardware changes.

 

Checked the MS account and it looks like the PC's there.

One quick question - I looked at the description of my PC there and it shows the disk drives, OS, etc. However, it only shows one of my GPUs (the oldest one at that) and not the primary (GTX 1080). Is this just a bug in the description or is MS looking at some incomplete parameter on the PC? Anyone know how I can add the primary GPU?

 

They are spying on you *chuckle*Shock*Haha

 

Whichever one's Bat.1 has leftover*Eek