I am sorry to tell you this but your laptop will not be able to run Runes of Magic with an integrated graphics card.
Integrated graphics cards do work for RoM...they're just very laggy. It probably does depend on the age/model of the Intel chip (i.e. really old ones will be horrid for games), but with the one I have (~2 years old) it was doable. It's playable, but if someone's looking for a smooth experience, you won't find it with that type of setup. I spent a year and a half with an integrated graphics card in RoM--however, I do have 4GB of RAM as opposed to 2, which did help a bit, as memory-leaky as this game is. FPS was low for me even with view distance minimized, but I also know people with high end computer setups (top-end cards/mobo/CPUs meant for gaming) that didn't get more than 30 FPS ever--and I'm not talking about on high graphic settings, either.
That said, I'm on an actual laptop, not a netbook. For the sake of netbooks, they typically can't run RoM period, since they're not very powerful and really not meant for any type of heavy CPU usage. Maybe some newer ones can, but I haven't met someone with a netbook yet that can actually run RoM without lagging so badly they can't move--or just able to run it at all without it freezing up the computer.