Knowledge Base

Err Msg: The Microsoft Dial-Up Adapter Is Not Installed...

Article ID: 180143

Article Last Modified on 11/15/2006


APPLIES TO


This article was previously published under Q180143

SYMPTOMS

When you attempt to connect to a remote computer after you install the Dial-Up Networking 1.2 Upgrade, you may receive the following error message:
The Microsoft Dial-Up Adapter is not installed or is not responding properly. In the Network section of the Control Panel, remove the driver and add it again.
When you click OK, you may receive one or more of the following error messages:
  • Rnaapp.dll caused an invalid page fault in Rnaapp.dll
  • Explorer caused an invalid page fault in Rnaui.dll
  • Rnaapp.dll caused an invalid page fault in Kernel32.dll

CAUSE

These error messages can occur if the Rasapi32.dll file is not updated properly when you install the Dial-Up Networking 1.2 Upgrade.

Note that the Rasapi32.dll file included in the Dial-Up Networking 1.2 Upgrade is version 4.00.1537.

RESOLUTION

To resolve this issue, rename the Rasapi32.dll file located in the Windows\System folder, and then install the Dial-Up Networking 1.3 Upgrade.

For information about how to rename a file, click Start, click Help, click the Index tab, type "renaming" (without quotation marks), and then double-click the "Renaming files" topic.

MORE INFORMATION

For information about the Dial-Up Networking 1.3 Upgrade, please see the following article in the Microsoft Knowledge Base:

191494 Dial-Up Networking 1.3 Upgrade Available


Additional query words: dun

Keywords: kbenv kberrmsg kbnetwork kbprb KB180143