I'm back with this new toy and zenwalk-openbox-7.0 (edit 1. now I'm on snapshot)
Had to remove xorg.conf and use i915.modeset=1 boot parameter to get full resolution and for touchpad to work.
Wireless worked out of the box as usual and connect to a WPA2 network.(edit 2. I still use wicd)
Suspend and Hibernate works.

Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz
Network controller: Intel Corporation Centrino Advanced-N 6205 (rev 34)
VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])

I try to make some time to work with zenwalk again.