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atmui.dll - What is atmui.dll?

atmui.dll File Description:

The module atmui.dll is part of the Millennium Edition of the operating system Microsoft Windows. It is a file that uses the language Dutch thus the alias Eigenschappen voor Windows ATM which translates to "Properties for Windows ATM" in English.

The file is used in the setting up of the computer's WAN (Wide Area Network) or the Internet. The module atmui.dll is most specially needed when the connection being setup is a broadband connection that uses ADSL (Asymmetric Digital Subscriber Line).

The "ATM" in Windows ATM stands for Asynchronous Transfer Mode. It is a packet switching network, cell relay and data link layer protocol. This is the technology used by Internet service providers who provide ADSL subscriptions.

The main purpose of the module atmui.dll is the configuration of the WAN when it is setup. It has 2 export type functions namely WanConfigDialog and WanQueryConfigData. It also contains a user interface to make the configuration of the WAN easier.

There are several files that the atmui.dll module imports functions from. These files are the kernel32.dll, gdi32.dll, user32.dll, advapi32.dll, comctl32.dll, and ole32.dll. One may observe that all of these files are system DLLs.

There is one particular problem that bothers users in terms of the file atmui.dll. There are instances that when a user installs his or her WAN connection, the system will ask for the file atmui.dll since it has not detected it. The basic solution to this problem is to have your Microsoft Windows Installer CD handy. Once it asks for the CD, just insert it in the optical drive and that is it.

Author: Microsoft Corporation
Author URL:
Part of: Microsoft Windows Operating System Millennium Edition
Memory Usage: Low
Associated Applications: N/ A
Background DLL: No
Uses Network: Yes
Hardware Related: No
Common Path: C:/ Windows/ System
DLL Version:


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What Causes atmui.dll Errors?

atmui.dll errors are potential critical Windows file system errors and are frequently brought on due to a defective registry that you should fix at once to avoid additional corruption in other software and/or devices. Experiencing these errors puts your computer in danger for fatal crashes, blue screen errors and even hardware failure.

atmui.dll Errors - Common Symptoms:

Common symptoms from atmui.dll errors include reduced pc performance, excessive software load times, failure accessing documents, extended pauses in application functions, programs ends without an indication of error, input freezes and applications lock up.

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How to Fix atmui.dll Errors    |    Repair atmui.dll File Errors    |    What is atmui.dll?