Problem with speed in all games...

[krafael]

Hi...

I have this version of dolphin

Dolphin_x64_r7128

a play zelda twilight princess at 30 fps in no hyrule field, like dungeons, castle, etc. my pc has this configuration: Intel core i3 and intel mainboard, 4GB RAM DDR3, ATI HD5570 1GB VRAM DDR2, windows 7 x64.

I reinstaled my OS, and now zelda run at 16-18 fps, and my PC is same as before (Intel core i3, 4GB RAM DDR3, ATI HD5570 1GB, windows 7 x64.)

what's happend???

my directx is the last updated at nov 2010

there is any problem with any ati driver?????

sorry my english is too bad.

thanks for your time.