Just came out of blue. No OS upgrades, original OS I bought with Acer computer. Product key on bottom of computer isn't the same as one listed here.
When I ran slui.exe 3, I got this:

Here is what I got when I ran
http://go.microsoft.com/fwlink/?linkid=56062 Fyi, it wouldn't let me copy from the screen - said I needed to log in as administrator.
