Reading that quite carefully, and it appears to not be a literal copy in all parts, I
can't see how the consumer is signing anything away. It seems simply that all the consumer is acknowledging is that
they've been told Scan
have rejected the warranty claim,
not that the consumer agrees with that or won't pursue it.
Thing is, Scan have to be careful not to do anything that could be interpreted, later and perhaps by a court, as implicit acceptance of liability.
It seems to me that what that waiver is saying, is :-
1) We've rejected the warranty claim
2) You Accept that we've rejected it.
3) We're prepared to try to help by sending it to the manufacturer, but ONLY if you confirm that you won't treat that as us accepting liability.
......
It seems from Scan's rejection that they think it's physical damage. But they aren't the experts that Asus are. So, given that that is their opinion, they'd be quite entitled to just send it back to firsttimebuyer, and "wash their hands of it". But they haven't. They've agreed to send it to Asus. They aren't obliged to do so, and it's probably going to cost them money to do so. It's certainly costing them in administration.
I think the point of that waiver is being misinterpreted. What they're really saying is that they'll try to help, but not if they'll drop themselves in the poop by even trying.
Far from that form washing their hands of the board, it actually is evidence they are trying to help, even though they seem to feel the problem is physical damage, and want Asus' opinion on what may have caused the damage. Maybe, as Agent said, another component failure is the cause. Maybe a voltage regulator failed, and that "physical damage" is a sign of damage caused by a failure somewhere else, and Asus may have seen it before.
I think the waiver is being misinterpreted about exactly what is being waived.