: Connect the cable to the GBA link port and the other end to your PC's USB port. Some older versions may require a parallel port adapter. Technical Troubleshooting
: Certain GBA games with "exotic" save formats (like Boktai or Mario & Luigi: Superstar Saga ) may need to be patched before they will save correctly on an EFA card. Device Variants : Efa linker software download
: Ensure the VM is set to "capture" the USB connection when you plug in the GBA/Linker cable. : Connect the cable to the GBA link