Errors Using Non-TAPI Programs If TAPI Program Set to Answer
When you run modem diagnostics from the Modems utility in Control Panel, you receive the
following error message with "OPENCOMM" in the title bar: Port already open. http://support.microsoft.com/?kbid=127994 (W95/98 5/17/2001)
Modem Stops Working After Windows 98 or Windows Millennium Edition Upgrade
After you upgrade your Microsoft Windows 95 to Windows 98 or Windows ME, you may receive the following error message when you try to use your modem: Port Already Open http://support.microsoft.com/?kbid=208129 (W98/se/ME 7/25/2001)
PS/2 Port Appears to Be Disabled on ThinkPad Computer
After you install a Microsoft Intellimouse on your IBM ThinkPad computer, your PS/2 port may
appear to be disabled in Device Manager. http://support.microsoft.com/?kbid=209097 (W98 7/25/2001)
No Local Ports Are Available for Printers
There may be no local ports available when you are configuring printers. Any printers that are connected to a local port may stop working with the following error message:
Failed to open, retrying Also, you may not be able to print to devices connected to LPT or COM ports. http://support.microsoft.com/?kbid=255507 (W2000 11/20/2003)
Port Numbers Are Missing from URL of Web Sites Assigned to Security Zones
When you assign a Web site whose Uniform Resource Locator (URL) contains a port number to a security zone in Internet Explorer, you may find that the port number is missing from the URL the next time that you view the Web sites list for that zone. http://support.microsoft.com/?kbid=296287
(i. e. 5, 6. W98/se/NT4/ME/W2000/XP 6/5/2003)