$ sudo dmidecode -s system-product-name && sudo dmidecode -s system-version
HP Pavilion dm4 Notebook PC 058A120000242B10000020100
$ 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 02) (prog-if 00 [VGA controller]) 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Robson CE [AMD Radeon HD 6300 Series] [1002:68e4] (prog-if 00 [VGA controller])
$ sudo dmidecode -s system-product-name && sudo dmidecode -s system-version
HP Pavilion dm4 Notebook PC 0000020100
058A120000242B1
$ 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 02) (prog-if 00 [VGA controller])
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc Robson CE [AMD Radeon HD 6300 Series] [1002:68e4] (prog-if 00 [VGA controller])