If you have issues with sleep mode draining like crazy: Update the bios and enable "Linux" ACPI mode, which they claim will destroy windows beyond belief but I

If you have issues with sleep mode draining like crazy: Update the bios and enable "Linux" ACPI mode, which they claim will destroy windows beyond belief but I haven't noticed anything. Since otherwise s3 (aka deep sleep) is disabled and s2idle might be broken prior to the 5.15 kernel.