Windows 10: How do i know if my Windows Key Is Geniuine

I'm a new PC builder and i recently built a PC, i have purchased the parts through ecoms but bit hesitant to get the win key online so i went and got it through offline channel. The seller says that the Key would be bind to my Microsoft account and would only be usable on my device, the key worked without a hiccup and it does show it's win 10 Pro and it says Windows is activated digitally with key linked to Microsoft account.Attaching a SS just for Ref

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windows xp installation and dual core am

could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx

 

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.

 

Window's XP Key

TweakVI. http://www.totalidea.com/product.php?Product=TweakVI When done double click on it > System Information and Tweaks > System Information, CPU Information, Memory statistics, and Access to Windows and Office Keys > Operating System, MEmory , Windows Office Keys