So I got a EFA-linker 512Mb from Dealextreme, it's the "simple version". And I was going to try it out on my friends PC. I downloaded this drivers and software: http://www.jandaman.com/Merchant2/files/efasimple.zip Didn't work...tried out a lot different versions and stuff and I finally got Pokemon Emerald working. After that I went home and wanted to add more roms, got these http://www.jandaman.com/Merchant2/files/efasimple.zip drivers and software and i could transfer the roms. After I added one rom, it stopped working...I just got either a black screen or a white screen. Then I tried this recommended drivers: http://totalgba.com/download.php "EFA LC Client software. [2.64MB]. EFA LC Drivers. [14KB]." Same problems. I cannot get it work anymore Anyone know what I should do? Maybe anyone know some better drivers/software? I should had bought the Elink Thanks!