I just installed Hyperterminal 6.3 which I use to conduct banking business. Everytime I try to use it to dial my bank, the computer spontaneously restarts. I have a Diamond Supra Express 56K Voice/Fax modem...I only use the modem for this, I connect to the internet using a cable modem. I have tried uninstalling and then reinstalling Hyperterminal as well as the modem drivers. It is very annoying..............anyone have any ideas?