First, open an Administrator Command Prompt by right-clicking the Start button or pressing Windows Key + X and selecting Command Prompt (Admin). The following command can force an activation to occur if it's not happening automatically after going through the steps above. Some people report having to reboot several times, while others have just waited. If it's not activated, you may see information here that can help you activate.

But, if Microsoft's activation servers are overloaded, so it may take some time before your system activates. When we reinstalled Windows 10 Pro on our computer, it activated immediately. Also, note the edition of Windows 10 you have installed - either Windows 10 Home or Windows 10 Pro. Most people will receive the Home edition as part of the free upgrade from 7 or 8, but you'll get Windows 10 Pro if you previously had a Professional edition of Windows 7 or 8 installed. Verify that you see 'Windows is activated' here. You just need to download and create installation media, either on a DVD or a flash drive, and install it from there. The classic method of performing a clean install is still our go-to option with Windows 10. Related: Where to Download Windows 10, 8.1, and 7 ISOs Legally Option One: Create Installation Media and Install Windows from Scratch Now, things are much easier, since you can activate Windows 10 with a Windows 7, 8, or 8.1 key. Previously, Microsoft forced users to upgrade to Windows 10 before they could start fresh and do a clean install-which was annoyingly complicated and time-consuming.

Related: Windows 10 is Out Today: Should You Upgrade? However, you can always install VLC to get DVD playback or use one of the more fully featured Windows Media Center alternatives. Or, you may need to perform a clean install on a computer without an existing Windows system after installing a new hard drive. Of course, you'll miss out on the good pre-installed apps, like the free DVD player program that comes with many PCs. This is particularly useful if you've purchased a new Windows 10 PC and it includes manufacturer-installed bloatware you don't want.

Instal the new for android Deep Work