i've got an ACPI error with a brand GA-b150m-d2vx-si. I get the dsdt from windows.
oading Acpi table from file /Users/yons/Desktop/lianhebianyi/acpi_dsdt.aml - Length 00162445 (027A8D)
ACPI: DSDT 0x0000000000000000 027A8D (v02 ALASKA A M I 01072009 INTL 20160422)
Acpi table [DSDT] successfully installed and loaded
Loading Acpi table from file /Users/yons/Desktop/lianhebianyi/acpi_ssdt7.aml - Length 00012290 (003002)
ACPI: SSDT 0x0000000000000000 003002 (v02 INTEL PtidDevc 00001000 INTL 20160422)
Acpi table [SSDT] successfully installed and loaded
Pass 1 parse of [SSDT]
ACPI Warning: Invalid character(s) in name (0x2F5C1501), repaired: [****] (20141107/utstring-708)
ACPI Warning: Invalid character(s) in name (0x2F5C1501), repaired: [****] (20141107/utstring-708)
ACPI Error: ACPI Warning: Invalid character(s) in name (0x2F5C1501), repaired: [****] (20141107/utstring-708)
[****] Namespace lookup failure, AE_ALREADY_EXISTS (20141107/dswload-451)
ACPI Exception: AE_ALREADY_EXISTS, During name lookup/catalog (20141107/psobject-305)
Could not parse external ACPI tables, AE_ALREADY_EXISTS
