I have a Dell laptop that was running Windows ME and has been upgraded to Windows XP with service pack 1. This laptop used to connect to my AS400 model 150 using IBM PC5250 emulation with no problem, now it will not. I have uninstalled and reinstalled Client Access but still have the same connection issue. I have checked the cable and it works on other PCs also running Windows XP with service pack 1. Can anyone suggest a fix? Thanks for your help.