$ sudo dmidecode -s system-product-name && sudo dmidecode -s system-version B53J 1.0
$ lspci -vnnn | perl -lne 'print if /^\d+\:.+(\[\S+\:\S+\])/' | grep VGA 00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 18) (prog-if 00 [VGA controller]) 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Manhattan [Mobility Radeon HD 5000 Series] [1002:68e0] (prog-if 00 [VGA controller])
acpi_calls are \_SB.PCI0.RP00.VGA._OFF \_SB.PCI0.RP00.VGA._ON
$ sudo dmidecode -s system-product-name && sudo dmidecode -s system-version
B53J
1.0
$ lspci -vnnn | perl -lne 'print if /^\d+\: .+(\[\S+ \:\S+\] )/' | grep VGA
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 18) (prog-if 00 [VGA controller])
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Manhattan [Mobility Radeon HD 5000 Series] [1002:68e0] (prog-if 00 [VGA controller])
acpi_calls are RP00.VGA. _OFF RP00.VGA. _ON
\_SB.PCI0.
\_SB.PCI0.