Sorry to join the bandwagon late this time, but i got these errors while booting:
[ 0.826901] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.GPP2.WWAN], AE_NOT_FOUND (20180810/dswload2-160)
[ 0.826908] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20180810/psobject-221)
[ 0.826910] ACPI Error: Ignore error and continue table load (20180810/psobject-604)
[ 0.826912] ACPI Error: Skip parsing opcode OpcodeName unavailable (20180810/psloop-543)
[ 0.827236] ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.GPP2.WWAN], AE_NOT_FOUND (20180810/dswload2-160)
[ 0.827239] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20180810/psobject-221)
[ 0.827241] ACPI Error: Ignore error and continue table load (20180810/psobject-604)
[ 0.827242] ACPI Error: Skip parsing opcode OpcodeName unavailable (20180810/psloop-543)
[ 0.827245] ACPI BIOS Error (bug): Failure creating [\_SB.PCI0.GPP5.EWPM], AE_ALREADY_EXISTS (20180810/dswload2-316)
[ 0.827248] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20180810/psobject-221)
[ 0.827250] ACPI BIOS Error (bug): Failure creating [\_SB.PCI0.GPP5._PRW], AE_ALREADY_EXISTS (20180810/dswload2-316)
[ 0.827252] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20180810/psobject-221)
[ 0.827254] ACPI Error: Skip parsing opcode OpcodeName unavailable (20180810/psloop-543)
[ 0.827257] ACPI BIOS Error (bug): Failure creating [\_SB.PCI0.GPP5.RTL8._S0W], AE_ALREADY_EXISTS (20180810/dswload2-316)
[ 0.827259] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20180810/psobject-221)
I think this is after the new update
Processor : AMD Ryzen 7 7840HS