People used to write Linux utilities that read these accelerometers, allowing for example to switch virtual desktops by physically smacking the machine on either side.
Hard drive active protection system parked the heads in Ms, fast enough to handle a hard drop off a desk
But such laptops don't work 100% with Asahi. Speakers and mic, external displays, fingerprint reader, suspend are the sore points I've read about, and shorter battery life compared to when they run Apple's SO.
Wtf? That sounds crazy, any sources?
https://download.lenovo.com/pccbbs/pubs/x1e_p1_gen5/html/htm...
> The Cool and Quiet on lap feature helps cool down your computer when it becomes hot. Any extended contact with your body, even through clothing, could cause discomfort. If you prefer using your computer on the lap, it is recommended that you enable the Cool and Quiet on lap feature in UEFI BIOS:
(it can be disabled on this laptop)
more: https://askubuntu.com/questions/1416567/disable-lap-mode-on-...
My work MacBook Pro on the other hand could do with the opposite some times. Burn a bit of battery to heat up the aluminium case please!
iBoot2 loads the custom kernel, which is a build of m1n1
Don't buy any recent Intels. Some Intel ThinkPads have accelerometers built-in just to throttle your PC to oblivion when it moves. Basically unusable in any moving vehicle such as a train. It's basically anti-portability baked-in.
When it doesn't throttle, it just has abysmal battery life compared to AMD Ryzen ThinkPads of the same generation. Both lose horribly to Apple's ARM chips though.
They also tend to have soldered WiFi modules, making it impossible to upgrade later when newer and better WiFi iterations come out. If that had been the case with a few of the older models I still have, they would be unusable at this point.
There are plenty of firmware bugs as well. For example plenty of Lenovo (especially Intel as far as I've seen) models have stuttery and freezing touchpads. Though the touchpads tend to be horrible anyways.
I'd say the older (5+ years old) generations might have had slightly better driver support or they're finally fixed at this point. But there's nothing I'd spend my money on if I can just as well install Asahi on an M-series laptop.