[citation][nom]my gtx260 may be overkill for HL2, but w/e, I ain't using an OS that spends half its time trying to make sure I'm legit and the other half actually working. I like Linux, 100% working[/citation]
Microsoft's foothold on PC OS is DirectX. Linux is great if all you want to play is a handful of OpenGL titles. But the vast majority of games need DirectX, which leaves Non-Windows users out in the cold.
As for the main story, of course Microsoft is going to invalidate the Lenovo key, it's easy to do before PC's actually hit the market.
Once Lenovo or any other manufacturer ships a couple million units, Microsoft won't be able to invalidate the Key. Exactly why Vista remains compromised. This is all just PR for Microsoft, since none of it really matters one way or the other. 95% of MS OSs are purchased by OEMs anyway. Laptops for $400 will come with Win7--so who's rushing out to upgrade their old PCs with Win7? A handful of enthusiasts-small potatoes. How many enthusiasts run an illigit copy? Even Smaller potatoes.
Again here's the age old question. If copy protection was perfect, does that mean pirates would buy the software? Or simply go without, or go with a free alternative?
As long as OEMs buy the software MS will be satisfied.