Install Kali Linux 2.0 | Sony Laptop VPCSB38GA | Graphic Card

[sla2016]

Hi,

I am trying to install the graphic drivers for Sony Laptop VPCSB38GA with two built-in graphic cards, one from Intel and other from RADEON.
The laptop has one switch to switch between the two graphic cards.

when I run >> lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series] (rev ff)

the question is how I know which one is currently in used? nothing happened when I use the switch...

anyone has used similar laptop and get the driver installed correctly

Thanks.

[bt5kl]

how to install graphic on lenovo l510 (thinkpad) Lenovo Mobile Intel® GM45 Express Chipset

root@BT5KL:~# lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)