How to play GBA games in the PSP

You could read this GUIDE,watch in youtube.https://www.youtube.com/watch?v=eIO2Bv9zoZI or you could give me your PSP.

(mrgooey's GUIDE not mine)
Requirements:

1. A Custom Firmware PSP with a 3.XX kernal
2. Unofficial gpSP Kai v3.2 Test 8.7 or Download here http://dl.qj.net/Unofficial-gpSP-Kai-v3.2-Test-8.7-PSP-Emulators/pg/12/fid/15439/catid/122
3Winrar search in google

Steps:

Before I go on, I want to tell you that emulators are not illegal. The bios and roms (games) are. So, I will not post where to get them. You are goin to use google.

1. Download the gpSP from the above link. Extract the files into your desktop. After, open the ms0/PSP/GAME folder. Until you see the folder gpSP. Copy that folder into your GAME folder on your PSP.

2. Go inside the gpSP folder in your PSP. Now download the GBA BIOS use google to search for it. Rename the bios to "gba_bios.bin". Transfer that file to the gpSP folder.

3. After get your gba roms and put it on the ROMS folder inside that GBA folder. Gpsp can play .gba and zip files that contains the .gba file.Start the game and have fun.

Q: Can this play GB or GBC games ?
A: Not that i know, no. There is the Masterboy emulator for PSP which can play GBA, GB and GBC games.

Q: Where can I download bios and roms
A: As i said b4, use google. They are copyright files so it makes them illegal to share.

Q: Do I need to convert the Rom or such?
A: When you download a rom they should either be in a .zip or .gba format. gpSP can play .zip files with the gba rom inside. However, I recommend that you unzip the game to .gba. No need to convert.

Q: Can I play with my friends that has gpSP with adhoc.
A: Sadly, no. Though the developer of the emulator is working on it.

Q: I can start the gpsp but it says I got a bad bios or such.
A: You got a corrupt gba bios. Download another one. If your PC does not show full extension of files, try renaming the bios to "gba_bios".