So I'm looking for a laptop which still has S3 suspend (because #QubesOS).
With modern laptops it looks like a DSDT patching is needed, this kind of trick feels like it would depend of the laptop maker. It feels safer to go back of older models.
But I'm in need of a laptop which can have 64GB or RAM (because #QubesOS), which means I can't go before Intel gen11, which is the generation introducing the modern standby. In addition, some laptop makers, such as HP, removed the S3 sleep possibility from their UEFI with an update ...
That's hard to find the sweet spot where I can have the best CPU and this 64GB of ram, while keeping the S3 sleep (aaaaannnndd my other requirements, like RJ45 and 3 USB-A). It feels I'm not far with an HP Probook 640 G8, but I assume it depends of the UEFI version. And I completely have no clue about the 640 G9, I know before I buy one ...
It's probable that both of them can support the S3 sleep with a DSDT patching anyway, but that means extra works with an already experimental OS





