Dolphin not responding when playing

[Darshia]

Hello there,
First of all sorry for my bad english. I was planning to use Dolphin r7538 for Harvest Moon Animal Parade. I can enter the game and play it well, but got crash very often (like ~5 mins per time). The game freeze then a table Not responding pops up, i had no choice than press Okay and the game shut down (dolphin as well). I'm using Visual C++ 2010 x86, and here is my laptop system properties:

Is there any way to get rid of it, please ?

Thank for reading.