diff --git a/bios/gba_bios.bin b/bios/gba_bios.bin
new file mode 100644
index 00000000..2a78f2c5
Binary files /dev/null and b/bios/gba_bios.bin differ
diff --git a/bios/keropi/config b/bios/keropi/config
deleted file mode 100644
index 36b422db..00000000
--- a/bios/keropi/config
+++ /dev/null
@@ -1,89 +0,0 @@
-[WinX68k]
-StartDir=/userdata/roms/x68000/
-WinPosX=2147483264
-WinPosY=2147483392
-FrameRate=1
-OPM_Volume=12
-PCM_Volume=15
-MCR_Volume=13
-SampleRate=44100
-BufferSize=50
-MouseSpeed=10
-FDDStatWin=true
-FDDStatFullScr=true
-DSAlert=true
-SoundLPF=true
-UseRomeo=false
-MIDI_SW=true
-MIDI_Reset=false
-MIDI_Type=1
-JoySwap=false
-JoyKey=false
-JoyKeyReverse=false
-JoyKeyJoy2=false
-SRAMBootWarning=true
-WinDrvLFN=true
-WinDrvFDD=true
-WinStretch=1
-DSMixing=false
-XVIMode=0
-CDROM_ASPI=true
-CDROM_SCSIID=6
-CDROM_ASPIDrv=0
-CDROM_CTRLDrv=16
-CDROM_Enable=true
-SSTP_Enable=false
-SSTP_Port=11000
-ToneMapping=false
-ToneMapFile=
-MIDIDelay=250
-MIDIAutoDelay=true
-VkeyScale=4
-VbtnSwap=0
-JoyOrMouse=1
-HwJoyAxis0=0
-HwJoyAxis1=1
-HwJoyHat=0
-HwJoyBtn0=0
-HwJoyBtn1=1
-HwJoyBtn2=2
-HwJoyBtn3=3
-HwJoyBtn4=4
-HwJoyBtn5=5
-HwJoyBtn6=6
-HwJoyBtn7=7
-NoWaitMode=0
-Joy1Button1=0
-Joy1Button2=1
-Joy1Button3=2
-Joy1Button4=3
-Joy1Button5=4
-Joy1Button6=5
-Joy1Button7=6
-Joy1Button8=7
-Joy2Button1=0
-Joy2Button2=1
-Joy2Button3=2
-Joy2Button4=3
-Joy2Button5=4
-Joy2Button6=5
-Joy2Button7=6
-Joy2Button8=7
-FDD0=/userdata/roms/jaguar/Atari Karts (1995)/Atari Karts (1995).jag
-FDD1=
-HDD0=
-HDD1=
-HDD2=
-HDD3=
-HDD4=
-HDD5=
-HDD6=
-HDD7=
-HDD8=
-HDD9=
-HDD10=
-HDD11=
-HDD12=
-HDD13=
-HDD14=
-HDD15=