Hi,
to the best of my knowledge, Intel are now (as of ubuntu 12.0) supported out-of-the-box so you should be okay, you might want to try Zorin 6 in live mode before you commit to an install.
PLEASE BEAR IN MIND THAT ZORIN OS CORE 6 IS NOT DESIGNED FOR NETBOOKS!!.
Here are the min requirements from the Zorin OS homepage:
What are the minimum system requirements that I need to install Zorin OS?
For the GNOME based versions (non Lite):
700 MHz x86 processor
3GB of Hard Drive space
376 MB of system memory (RAM)
Graphics card capable of 640x480 resolution
Sound card
For the LXDE based versions (Lite):
266 MHz x86 processor
2GB of Hard Drive space
128 MB of system memory (RAM)
Graphics card capable of 640x480 resolution
Sound card
Regards Wolfman