So - no promises, but which laptops in particular did you need access to? I should have at least: P50 (I think??? would have to double check this one), P1 2nd gen, X1 Extreme 2nd gen, and I think I may have access to a P51/P52. As well, I only have a few old thinkpads (there may actually be a bunch in the boston office though). However, given how nice the older thinkpads are it's not too unlikely I could poke around my friends who still use ancient thinkpads and see if any of them have access to these. Problem is though the older IBM models seem to be the ones missing comments with the model numbers, so I'd probably need to know what those are. However, given how old these machines are feel free not to bother with it if identifying the model numbers looks to be too much work. On Wed, 2022-05-04 at 21:57 -0400, Mark Pearson wrote: > I had deliberately done it this was as the logic was cleaner this way > with setting/clearing the second_fan setting but I'm good with putting > the order back as it was and doing the quirks first. > > I'd love to get rid of the quirks completely but looking at the list of > platforms there's some I'm not going to be able to get hold of to test > so it's moot. > > Mark -- Cheers, Lyude Paul (she/her) Software Engineer at Red Hat