BAD Support and BIOS firmware for Aspire-A715-72G

Goefrey

Hi, I'm using the latest one available BIOS version and it is still defective.
I can't find new BIOS Update to FIX / Solve these issues.

Jan 19 14:30:31 Aspire-A715-72G kernel: DMI: Acer Aspire A715-72G/Charmeleon_CFS, BIOS V1.26 03/27/2019

...

Jan 19 14:35:40 Aspire-A715-72G kernel: ACPI BIOS Error (bug): AE_AML_PACKAGE_LIMIT, Index (0x0000000FF) is beyond end of object (length 0x11) (20190703/exoparg2-393)

Jan 19 14:35:40 Aspire-A715-72G kernel: No Local Variables are initialized for Method [GINF]
Jan 19 14:35:40 Aspire-A715-72G kernel: Initialized Arguments for Method [GINF]:  (2 arguments defined for method invocation)
Jan 19 14:35:40 Aspire-A715-72G kernel:   Arg0:   00000000c34046db <Obj>           Integer 00000000000000FF
Jan 19 14:35:40 Aspire-A715-72G kernel:   Arg1:   00000000eb165613 <Obj>           Integer 0000000000000000
Jan 19 14:35:40 Aspire-A715-72G kernel: ACPI Error: Aborting method \_SB.GINF due to previous error (AE_AML_PACKAGE_LIMIT) (20190703/psparse-529)
Jan 19 14:35:40 Aspire-A715-72G kernel: ACPI Error: Aborting method \_SB.GADR due to previous error (AE_AML_PACKAGE_LIMIT) (20190703/psparse-529)
Jan 19 14:35:40 Aspire-A715-72G kernel: ACPI Error: Aborting method \_SB.SGOV due to previous error (AE_AML_PACKAGE_LIMIT) (20190703/psparse-529)
Jan 19 14:35:40 Aspire-A715-72G kernel: ACPI Error: Aborting method \_SB.CGWR due to previous error (AE_AML_PACKAGE_LIMIT) (20190703/psparse-529)
Jan 19 14:35:40 Aspire-A715-72G kernel: ACPI Error: Aborting method \_SB.TBFP due to previous error (AE_AML_PACKAGE_LIMIT) (20190703/psparse-529)
Jan 19 14:35:40 Aspire-A715-72G kernel: ACPI Error: Aborting method \_SB.WMTF.WMTF due to previous error (AE_AML_PACKAGE_LIMIT) (20190703/psparse-529)
Jan 19 14:35:40 Aspire-A715-72G boltd[2474]: power: setting force_power to ON

Commodore_1995#

acpi errors can be related there is some problem with the drivers. have you tried to update the drivers? Have you also checked the Windows version? Also, it looks like the an515-52 model that has bios version 1.28, has the same motherboard as the a715-72g model. the problem is that updating the bios is always quite risky.