StarCraft® II

I've trying to install the game, but it just wont let me, It says that I'm below the minimum specs.
Opened a ticket but had no response, I've tried the windows update, no joy, I've tried to install the Sp1 and Sp2 but I keep getting an error code 0x80070002.
I've looked up on the windows website for ways to fix it but it doesn't work. I've posted on Reddit but haven’t had much response, I'm stuck, any help?
And yes My computer does have high enough specs to play the game before you ask.

Why you post this on this forum? Under something totally different? Go to d3 forum.

and, unfortunately, i don't have an answer for you.

Why you post this on this forum? Under something totally different? Go to d3 forum.

and, unfortunately, i don't have an answer for you.

this

Why don't u install windows 7 then ? It works muuuuuuch better, all games work better on this windows, except the really old ones. But you can download a windows fix for that...so just install windows 7.