GBA emulator help!

I need some help to find a proper gba bios for the psp emulator.Can anybody sare it with me?
Answer #1
Is it legal to ask for BIOS here?
Answer #2
Try this:
http://~ Disallowed Protected Link ~/2hwfz9

Answer #3
Is it legal to ask for BIOS here?
HUH???
This site is full of illegal programs, games, movies links.. why should it be illegal for a bios link to be posted?