Emulator

1. Game Name and ID (as it appears in right click > properties:
   Kirby's Epic Yarn "RK5E01", New SUPER MARIO BROS. Wii "SMNP01"

2) What is the expected output? What do you see instead?
Launch the game / slow menu then crash or just crash

Same thing in New Super Mario menu

3) Did the game ever work correctly (i.e. not have this problem) on an
earlier version of dolphin? Please specify the exact revision when the
problem began.
Yes in r7723 version, the problem began in 3.0-77 version

4) What steps will reproduce the problem?
1.Launch the game
2.Game ask me to create a new memory file
3.I click Yes
4.Game going slow (30%)
5.Dolphin crash (exit)

5) What version of dolphin are you using (32bit/64bit along with the
version as it appears in the title bar, etc)?
On what operating system, drivers, and hardware? Be sure to list OS,
graphics driver information, and video card model if you are having
graphics problems, for example.
I'm using 3.0-201 version

Imac 27" Intel Core i5 2,66 Gh

4 Go Ram

1 To HD

snow leopad 10.6.8

ATI Radeon HD 4850 512 Mo

6) Please provide any additional information below.
I tried all different config possibilities