hi thanks, i have to ha22 now but it needs the SPCP8x5_Driver_Installation correct? i'm having trouble with the installation, i have given up on it. When i get to copying from the master controller in the wizard, the wizard does not copy it. I did once and never worked again. I reset both the controller and the ha22 after trying them out in windows, Installed the drivers which was was a headache and i still couldn't do it properly i believed because i can't load to spcp8x5.ko file. As a matter of fact i was doing everything out of the home folder instead of /tmp because every command i put in came up no file exists. so i was hoping i could just buy a plug and play interface?