On Tue, Oct 31, 2023 at 07:00:17AM -0700, James Seo wrote: > After using iasl to decompile the DSDT you sent to ACPI Source Language (ASL), > everything looks fine with HPBIOS_BIOSNumericSensor. Not that I'm particularly > familiar with ASL, but search for "Name (SEN1, Package (0x06)" and read on to > the "Method (_INI, 0, NotSerialized)" and the "Method (WQAE, 1, Serialized)" > lines below. It certainly looks like that's how the BIOS on that system is > generating HPBIOS_PlatformEvents instances at runtime. Correction: I meant "HPBIOS_BIOSNumericSensor instances" in the last line here. Sorry about that.