Hi!
I've bought Windows 8 when it was first released, but reinstalled Windows 7 again. Now I want to install Windows 8.1, but I get an error saying my product key is invalid. I've tried multiple product keys (We own multiple computers, two of which have Win8 installed), but I get the same error with all of them.
Does anyone know how I can fix this?
Thanks!
Edit: Because none of my product keys don't work, I can't install Windows 8 to further install Windows 8.1.
I've bought Windows 8 when it was first released, but reinstalled Windows 7 again. Now I want to install Windows 8.1, but I get an error saying my product key is invalid. I've tried multiple product keys (We own multiple computers, two of which have Win8 installed), but I get the same error with all of them.
Does anyone know how I can fix this?
Thanks!
Edit: Because none of my product keys don't work, I can't install Windows 8 to further install Windows 8.1.
My Computer
System One
-
- OS
- Windows 8.1
- Computer type
- PC/Desktop
- CPU
- Intel i5 3570K
- Motherboard
- Gigabyte Z77-DS3H
- Memory
- Corsair Vengeance DDR3 1600MHz 8GB
- Graphics Card(s)
- Gainward GeForce GTX 660Ti 2GB
- Monitor(s) Displays
- BenQ 24" LED XL2420T
- Screen Resolution
- 1920x1080
- Hard Drives
- Western Digital® Desktop Black 1TB
OCZ SSD Agility 3 Series 2.5" 240GB
- PSU
- Silver Power SP-S650 650W
- Cooling
- Stock cooler
- Keyboard
- SteelSeries 6G v2 - Nordic Layout
- Mouse
- Razer Deathadder
- Browser
- Google Chrome