After updating pciids database via update-pciids
$ sudo dmidecode -s system-product-name && sudo dmidecode -s system-version HuronRiver Platform Ideapad Z570
$ lspci -vnn | grep VGA 00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) 01:00.0 VGA compatible controller [0300]: nVidia Corporation GF108 [GeForce GT 540M] [10de:0df4] (rev a1) (prog-if 00 [VGA controller])
as it should be
After updating pciids database via update-pciids
$ sudo dmidecode -s system-product-name && sudo dmidecode -s system-version
HuronRiver Platform
Ideapad Z570
$ lspci -vnn | grep VGA
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
01:00.0 VGA compatible controller [0300]: nVidia Corporation GF108 [GeForce GT 540M] [10de:0df4] (rev a1) (prog-if 00 [VGA controller])
as it should be