There are a lot of home users that often get a computer that comes installed with the Windows 10 Home. And since Windows 10 Pro offers more features and utilities compared to Windows 10 Home, a lot of users also prefer to upgrade their Windows 10 Home computers to Windows 10 Pro. However, while doing so, a number of users reported that they encountered error 0xc03f6506 and they were not able to proceed with the upgrade.
If you are one of these users, when you encounter error 0xc03f6506, you will see the following error message on your screen:
“The last product key you entered can’t be used on this copy of Windows (0xc03f6506).”
This particular error tends to occur when you go on to activate Windows 10 although it can also appear during the upgrade process. In such cases, you will see the following error message:
“Unable to upgrade your edition, We can’t upgrade your edition of Windows. Try upgrading your edition of Windows again. (0xc03f6506).”
To fix the Activation Error Code 0xc03f6506 in Windows 10, use the options provided below as references but before you proceed, make sure that you create a System Restore point first.
If you have already upgraded from Windows 10 Home to Windows 10 Pro and you’re having trouble with its Activation, then you might want to apply some registry tweaks to fix the problem. How? Refer to these steps:
If the registry tweaks you applied didn’t fix the Activation error, then you can try using Command Prompt instead. Note that you can use this option in both scenarios pointed out above.
setup.exe /auto upgrade /pkey <YOUR WINDOWS 10 PRO EDITION PRODUCT KEY>
After entering the command, check if it was able to fix the Windows Upgrade or Activation error 0xc03f6506. If not, refer to the next given option below.
Just like the second option, you can also use this option for both the given scenarios above.

It is not a secret that Windows 11 is the most secure Windows ever created, well at least up until now. It is packed with advanced security features like S-mode, Secure Boot, and Trusted Platform Module (TMP 2.0). All these new security features that Microsoft has advertised made people question are enough for security or do you still need third-party Antivirus software.
In order to get an answer to this question, let us first take a detailed look at what each one of them does, and then we will give you our opinion on a given subject.
Regular and gaming headphones have many differences between them and not knowing what they are can lead you to get yourself the wrong one. In this article, our goal is to analyze the differences between them so you can choose the right one for you.

One thing that goes in both worlds is that the cheapest models on both sides are not really worth the purchase since both the quality and longevity will be very low. If we compare high-end models, regular headphones are far far more expensive than gaming ones. Hi-end gaming models can go as far as 400$, perhaps a little more but hi-end audio regular headphones are going even for over 2000$.
If we compare same-price headphones generally regular ones will offer you a little better sound quality but gaming headphones will offer some features such as positional audio that regular ones do not have.
One of the main advantages of gaming headsets is positional audio and true surround sound. this technology is built-in so you can hear more clearly where your enemy is coming from that is a big help in competitive games. This is achieved by positioning multiple speakers in various positions and angles inside them. Each speaker has a different sound channel that is mixed with another speaker in order to provide you with a full surround experience.
Regular headphones have typically one or two speakers on both sides aimed at the same angle and can not offer precise surround or positional audio.
Both gaming and hi-fi headphones offer some sort of noise cancelation to minimize outside noise but if you really want to focus and have good noise cancelation you will have to look out for headphones with active noise cancelation or ANC.
Let us say this right at the start, most middle and quality regular audio headphones do not have a microphone at all, and ones that might pack one usually have it at a lower quality than gaming ones. This of course makes perfect sense since regular headphones will focus on audio, and gaming ones will focus on playing games where having a good microphone is essential in order to game properly.
Speaker quality will reflect directly on the sound quality and fidelity. This is where audio regular headphones have an advantage over gaming ones. Since they do not have many small speakers positioned at various angled and instead have just a few, usually 2 or 1 large one, that one is of much better quality and range for audio than a pack of small ones. If you are searching for clarity and quality of the audio itself, especially if you are listening to some FLAC uncompressed music, then regular HiFi ones are a much better choice.
Another area where regular ones have an advantage but that is no surprise since their price goes far up compared to gaming ones. Most of the time everything in hi-end audio headphones is made from quality materials and designed to last a long time and therefore advantage. Most of the time gaming headphones will come in plastic versions whereas higher quality audio ones pack a lot of durable metal in frames and in buds making them much more durable. Of course, we are talking here about proper headphone use, not extreme cases of throwing, etc.
“This policy setting allows you to prevent Windows from installing removable devices. A device is considered removable when the driver for the device to which it is connected indicates that the device is removable. For example, a Universal Serial Bus (USB) device is reported to be removable by the drivers for the USB hub to which the device is connected. This policy setting takes precedence over any other policy setting that allows Windows to install a device. If you enable this policy setting, Windows is prevented from installing removable devices and existing removable devices cannot have their drivers updated. If you enable this policy setting on a remote desktop server, the policy setting affects redirection of removable devices from a remote desktop client to the remote desktop server. If you disable or do not configure this policy setting, Windows can install and update device drivers for removable devices as allowed or prevented by other policy settings.”
FullTab is a Browser Extension for Google Chrome, Firefox, and Internet Explorer. When installed this extension hijacks your home page, and changes your default search engine to http://search.fulltabsearch.com. This extension usually comes bundled with other freeware software, and while installed it monitors your internet browsing activity, visited links, clicked pages, and other private information that it later uses to distribute targeted unwanted ads in your search results.
While this extension is installed, you will see modified search results, injected ads, sponsored links, web page redirects, and sometimes even pop-up ads. Several anti-virus scanners have detected this extension as a Browser Hijacker, and due to the information it is gathering from your computer it is not recommended to keep.
Most scrollbars are hidden by default if they are not used in Windows 11. If you are not ok with this feature and want scrollbars to be always visible and available do not worry, turning them ON is very easy.
Windows 11 will save settings automatically and apply setting right away. Close settings and continue with work.
This error is very frustrating and it annoys pretty much anyone who encountered it but do not worry we have a solution for you.
First thing is to confirm the error prompt, Click on the OK button and then on X to exit Windows 10 installation wizard. Click on yes to confirm that you want to exit the setup.
You will find yourself in original installation windows.
On that screen choose and click on Repair your computer. Choose an option screen that will pop up, click on Troubleshoot. In the advanced options, click on the command prompt.
Once you are in command prompts type DISKPART and hit ENTER
In the diskpart prompt type LIST DISK and hit ENTER again.
type SELECT DISK #, where # is listed disk number where you would like to install Windows.
type LIST VOLUME in order to list volumes in the selected disk and hit ENTER
You need to select the volume on which you would like to place your WINDOWS, to do this type in SELECT VOLUME #, where # is the listed number of the volume
Finally, type FORMAT FS=NTFS and hit ENTER
You have successfully formated a given volume, you can now exit DISKPART and return to setup, to exit DISKPART simply type exit and hit ENTER.
Leave command prompt as well by again typing exit and hitting ENTER
You will be returned to Choose an option screen, click on Turn off your PC.
Your drive has been successfully formatted and it is ready for clean Windows installation, you can now restart your Windows 10 installation and the process will complete without errors.
Error Causes
Error Causes