Installed Windows 2000 Professional on IBM Thinkpad 600E. Ran a test on the modem and was successful then installed the internet software and connected. Disconnected from the internet and while trying to reconnect getting a modem internal error (MWME0001). Restarted the OS, reinstalled drivers, etc.. still get the error message. When you reinstall the OS that solves the probelem but starts over when you disconnect and reconnect to the internet. Is there any other possible solution I can try? Does anyone know if updating the BIOS will solve this problem?