Well I am posting again this message since no one has answered me, I hope someone could help me on this. thanks Hi, each time I try to attach a pcmcia device the machine hangs up. Does someone has a hint how can I solve that problem. The wireless card which is an integrated pcmcia card works fine, however each time I connect for example the CDROM or the CAN card the computer hangs. The computer is a SONY VAIO laptop thanks Jose