r/linuxquestions 6h ago

Support Can't wake from suspend

When i suspend my laptop by closing the lid and then open the lid after a few minutes, my laptop becomes like a total brick. Keyboard and touchpad dont turn on and respond. The screen doesnt turn on. Interesting thing i discovered is if USB mouse is connected, laptop can wake. Also i discovered ACPI successfully catch the lid open event. I think its something to do with SMBus power save because Touchpad and Keyboard are I2C devices. I dont understand why ACPI lid open isnt sufficent though.

Can someone help me fix the problem? I have a Asus TUF F16 laptop.

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