Windows 10: Cant activate win10pro

Guys i changed my cpu and motherboard today, my windows activation is gone, i find the key from my email but when i try it it doesnt activate, i also tried to troubleshoot and he founds my account when i click the hardware change button , but when i click the activate button it doesnt activate help.

:)

 

Activation after PC parts changed - Win10Pro to Win10ProN

OLD Pc, który wciąż jest listed on my MS account was a custom build that I build with my own hands. There was a full legal Win10Pro. I made a backup pendrive some time ago. After motherboard and gpu faild I take everything out, put new parts
and was trying to instal win10pro again from that rescue pendrive. However when I was instaling os there was few options to choose from that pendrive. There was win10home, win10homeN, win10pro and win10proN. I googled what is a difrence bitwin win10pro and
win10proN and everything I get was that to some UE regulations the N version is for UE without MediaPlayer and nothing else. So I decided that should be no problem using Pro or **** for activation purposes. But eventualy it is a problem. I don't want to pay
for activation if I had full leagal win10Pro no N version. I only ask if there is a way to activate win10proN if I had win10ProwithoutN. Becouse I don't see a reason to buy activation if I had one and only my PC died. If there is no way to activate win10proN
without buing it again so I instal win10prowithoutN version and then I should get activation do to significant hardware change. I hope becouse I think that charging twice for the same os due to hardware failure isn't ok.

 

Win 10 activation is expiring - volume license


Finally got it activated but still confused as to what is really going on with activation.

here is what I did:

-got another Win7 Pro key from a friend (non volume license one)
-I tried to activate it, but it gave the same error message as before, "could not activate with this key"
-following suggestion above, I tried it a second time. This time it activated !!! (internet was connected both times)

don't know why just doing it 2 times makes it work. maybe someone else can explain that.

I checked it with ShowkeyPlus and to my surprise it now said it was activated and showed the installed key as the generic Win10Pro key that is listed in above post. But I did not enter that key. ????

 

Taskbar bug: switching to another window -will not appear at the front


Follow either of these steps to fix the issue with the Active window hiding behind.

Method 1:
I suggest you to disable window by hovering over it with the mouse and check if it helps. To do so I suggest you to try the below given steps and check if it helps:

1. Press Windows key + X key and click on Control Panel.
2. Select or click Ease of Access.
3. Click or tap onEase of Access Centre.
4. Click on Make the Mouse Easier to Use was uncheck Activate Window by hovering over it with the mouse.
5. Check if issue is resolved.

Method 2:
I would suggest you to completely uninstall the touchpad driver and reinstall it. Kindly follow the below given steps.

1. Press “Windows key + X” and click on “Device Manager”.
2. In the list of devices, you should see the touchpad drivers.
3. Right click on the device and then select "Uninstall".
4. In the uninstall dialog, make sure you select the option to delete the driver package from the system. This causes the driver package installed earlier to be deleted.
5. In the Action menu of Device manager, select “Scan for Hardware changes” option. This will cause the device driver to be reinstalled. Once the driver is installed, close all windows and restart the computer.