psx2 emulator

I give up I have made an iso file and have downloaded the bios files when I start psx2 it wont let me put the bios directory in what have I done wrong??? please help

Trust me, just use a PS2 instead
You can't really play any current generation games yet...

You need to place the bios files on the PCSX2 "bios" folder, or customize the bios folder (Config -> Configure -> Set bios folder). If it works correctly, on menu "Config "-> "Configure window" you will be able to select it on the "Bios" box.

Btw, it will run very slow, no matter your PC speed