If you go to System and under Windows Activation
does it says
Windows is Activated ?
Did you get this from where you work?
It may have restrictions, ask your IT department.
1. Open RegEdit
2. Go to3. Add/Replace Value of DWORD (32-bit) value to 0Code:HKEY_LOCAL_MACHINE/Software/Microsoft/Windows/CurrentVersion/Setup/OOBE/MediaBootInstall
4. Open CMD as Administrator
5. Type slmgr /rearm
6. Restart PC
7.Try your product key again.
if wont work
8. Open CMD as Administrator
9. Type slmgr /ipk (ENTER YOUR PRODUCT KEY) then type slmgr /ato
How to activate it, bro?
Buy a genuine version and activate it using your legit key
As you are using Company software have a word with the Company IT Administrator.