Out of Memory on Fill Dataset

Hello,

I’m trying to fill dataset with a lot of data ( around 300,000 ), but VS2013 gives me the error : “System.OutOfMemory”.
My machine has 4gb, and at the moment have a lot of empty space on memory.

I don’t know what can I do, anyone can help me ?

Its not a good idea to load that many. What do you want to do with them ?

I’ll use to generate some graphs, gauges and grids.