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Zenbook Duo 2024 UX8406 - Lag after Waking from Hibernate?

rando_skrub
Star I

Hi, it seems to be a bug and hopefully ASUS takes notice and fixes it in following BIOS updates.

This only happens in Windows. Once I wake the machine from hibernate, the OS would become super laggy for 15-30 seconds, starting right from the login page. E.g. touch / mouse movement takes some time to register, keyboard shortcuts e.g. disable second screen would not take effect, etc.

It might take more than 30 seconds for things to stabilize, after which the laptop becomes fully functional, without a hitch.

I see that the CPU frequencies were normal during the “cold start” period and it wasn’t thermal throttling. Nothing seems wrong with the iGPU / Intel drivers either which makes me believe it’s a firmware issue. In Linux there’s no such slowdown.

Thank you!

5 REPLIES 5

@rando_skrub 
I have sent you a message, please check.
Thank you.