Why does my Acekard 2i always freeze when I press start

Why does my Acekard 2i always freeze when I press start?
I have been trying to play multiple Pokemon White roms on my Acekard 2i. I need to cchange my settings for it to work, but I can't change my settings because every time I click start on my Acekard menu, it freezes.. Help me out please!!!!!

answer:What you should do is wipe the Micro-SD or Micro-SDHC card you have clean (format it in Windows) and then re-apply the Acekard 2i firmware.

you can buy acekard 2i from www.gameqo.com

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