Windows 7 won't let me have a wallpaper

[acelegacy]

So, I had a wallpaper that I really liked but one day windows upgraded to windows 10 by itself and when I downgraded back to windows 7 it said my windows was pirated (I bought this PC off of someone else). Now every time I turn on my PC it says I have to activate windows 7 (type in a product key or buy one online) and anytime this message shows up again while I'm using my PC my wallpaper turns into black. Is there a way to get around this? I really wanted to keep my wallpaper. I thought of buying an activation key but it seems Microsoft doesn't sell them anymore... How do I fix this?

 

[ThrashZone]

Hi,
Mag download,
Select all and copy and paste the report contents here,
http://go.microsoft.com/fwlink/?LinkID=52012

Last I saw Newegg.com still has some win-7 pro 64 bit dvd and keys
Microsoft Windows 7 Professional SP1 64-bit - Operating Systems - Newegg.com

Might not help you in Brazil though

 

[acelegacy]

Hi,
Mag download,
Select all and copy and paste the report contents here,
http://go.microsoft.com/fwlink/?LinkID=52012

Last I saw Newegg.com still has some win-7 pro 64 bit dvd and keys
Microsoft Windows 7 Professional SP1 64-bit - Operating Systems - Newegg.com

Might not help you in Brazil though

Yeah, being in Brazil doesn't help. It would cost R$ 450 for me to get a product key.... I'd rather have no wallpaper. But thanks anyway


If this is the ONLY way, I won't bother with this anymore :/

 

[Layback Bear]

acelegacy you will have many problems with Windows 7 until you get a proper media and a matching proper COA key so you can properly activate Windows 7.

When the above is completed and a proper

http://go.microsoft.com/fwlink/?LinkID=52012

is posted by you we will be glad to give as much help as we can.

We do not help with counterfeit operating systems or programs; as per the rule of the forum.

http://www.sevenforums.com/misc.php?do=showrules

4) No piracy or discussion of piracy allowed at all. Such as software, music, videos and other intellectual property violations (e.g. downloading youtube videos locally etc).

I hope this will help you understand.

Please note:
All legal COA keys come with the proper media. You can not buy a legal COA key all by itself. One must be very careful where Windows 7 is bought from.
Their are boat loads of crooks selling counterfeit Windows 7.