hey,

I need some help with installing drivers.

I cant install anything for Intel4000 (dell website drivers error: "This computer does not meet the minimum requirements for installing the software")

installed newest 7670 drivers (ati website) - seems not to work (no windows aero, 2nd screen not working, autochanged to lowest resolution)

installed 7670 drivers (dell website, this driver supports switchable graphics)  - first impression: seems to work, 

installed GTA IV

switchable graphics set to 'power saving' -minimum settings, max 15 frames per second

switchable graphics set to 'High Performance' - cant start the game (black screen)

Ive always had problems with switchable graph , but at least I could install Intel drivers...

is there any way it can work?

Vostro 3560:

Intel i7-3612QM

ATI HD7670 + Intel4000

win7  proffesional (64) +SP1