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system76 / windows-drivers

Windows Drivers for System76 Open Firmware Machines
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lemp13b won't wake from sleep #37

Open wesleykonrad opened 5 months ago

wesleykonrad commented 5 months ago

Hi, I'm not sure if this is the right place.
I have installed windows 10 pro (activated) and performed all updates. I have installed the drivers from this site for my model and everything seems to be working well with one exception... When Windows goes to sleep it won't wake up.

My setup is Windows is installed on the second drive, did not touch the PopOS drive. No bootloader (grub, lilo, etc...) I just use coreboot to switch

The machine is new, so this is my first install.

Any suggestions, either here or where to look is appreciated.

wesleykonrad commented 5 months ago

I have done some research. In Device Manager, I have an Unknown Device with a Hardware ID of ACPI\VEN_BOOT&DEV_0000

This would make sense as a possible reason. My understanding is that the driver here is a manufacturer specific driver. Any suggestions on how to source this?

crawfxrd commented 5 months ago

No, there is no driver for it (https://github.com/system76/windows-drivers/issues/36).

r351574nc3 commented 5 months ago

I get stopcode INTERNAL_POWER_ERROR when attempting sleep image

r351574nc3 commented 5 months ago

To get around sleep issues, I started using hibernate. I added hibernate timers at 90 min and extended sleep timers to never. I then ran this Powercfg /h /size 100 as Administrator. This allows some sleep feature.

This is a workaround (not a fix).

I want to also note something I discovered by reducing my screen timeout to 3 min. After screen timeout turns off my screen, system fans run at 100%. I noticed that CPU is recorded as being at 5%. Yet fans ran at 100%. Seems like a power bug. Probably related to sleep issues.

r351574nc3 commented 2 months ago

@crawfxrd any ideas? Is this common to not recover from sleep?