Tales of Symphonia Dolphin 4.0 FPS drop?

[LostSamurai]

My specs:
Acer Aspire 5742
Windows 7 Home Premium x64

Intel® Core ™ i3 CPU M370
2.40 GHZ

4.00 GB (3.68 usable)

Intel HD Graphics (No number)

I've tried all versions of Dolphin to get Tales of Symphonia to run as smooth as possible but FPS keeps dropping from 60-50-40-30 etc.

Is my computer simply not good enough?
I've tried to tweak Dolphin's settings so much it's getting annoying.

Help?