The other thing I've sort of wondered here is if Charlie is right and it is primarily HP notebooks that are the known problem here. . . . how many CEO's or Sr. VP's of Customer Service at other laptop makers woke up to this news and then immediately ordered an audit of their own recent warranty repair histories with an eye to seeing if they can dip their beak into nvidia's pocket, and how deeply, as well. Which might mean they have to come back for a second go at increasing that charge.
There's no doubt some OEMs are going to be looking to get compensation, deserved or not.
From what I've seen the dell m1330 is another likely part suffering from this issue. There's a few rather robust threads of recent failures going around. And coincidentally Dell just introduced a new line of 'Studio' laptops featuring Radeon graphics (3650). It's unlikely that its related to failing parts from nvidia but the tinfoil hat crowd will probably run with it.