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    • ntuser.dat

      ntuser.dat

      An Ntuser.dat file is a Windows Operating System registry file that contains preferences and settings for each user account on a computer. Each user account has its own unique Ntuser.dat file, which Windows references to display the Start Menu, desktop icons and background, Documents folder, browsing history, and other personalized configurations. Ntuser.dat files can be

    • dllhost.exe

      dllhost.exe

      Dllhost.exe is an essential Windows process that allows executable files to access DLL files that are stored on a computer. A DLL (Dynamic Link Library) file contains source code or parameters for running or communicating with a specific application or device. Because every executable file or program on a computer uses DLL files, Dllhost.exe is

    • mfehidk.sys

      mfehidk.sys

      Mfehidk.sys is a system process that runs in the computer background and maintains the Host Intrusion Detection System for McAfee Anti-virus. It is essentially a real-time shield and detects malicious software as it runs on the computer before it has a chance to cause significant damage. Mfehidk.sys is also known, however, for slowing computers down

    • msicuu2.exe

      msicuu2.exe

      Msicuu2.exe is the Windows Installer Cleanup Utility process, a program found in many older Windows versions that forcibly uninstalls programs that refuse to be removed through the Windows Control Panel’s Add/Remove feature. While the Windows Installer Cleanup Utility was discontinued in 2010 due to problems associated with Office 2007, many people still use it. Msicuu2.exe

    • afd.sys

      afd.sys

      Afd.sys (Windows Ancillary Function Driver) is a driver for Winsock, which is a program necessary to connect the computer to the Internet. It runs when the computer is booted and is responsible for all Internet connections on the computer, including wireless, LAN, browser, and third-party application connections. Afd.sys is a critical part of the Windows

    • msdtc.exe

      msdtc.exe

      The file msdtc.exe is the main component of the Microsoft Distributed Transaction Coordinator (MSDTC) by Microsoft Corporation. The Microsoft Distributed Transaction Coordinator is an application that is primarily used in allowing several other client applications to include more than one source of data in a single transaction. After performing the required task, this transaction manager

    • wermgr.exe

      wermgr.exe

      Wermgr.exe (Windows Error Reporting Manager) is a process that runs on the Windows Operating System and is responsible for running the Windows Error Reporting software when Windows crashes. Wermgr.exe is usually encountered when Windows Explorer stops working, in which case the user is presented with a message that says that Windows Explorer has encountered a

    • xpnetdiag.exe

      xpnetdiag.exe

      Xpnetdiag.exe is the process for an XP Network Diagnostic program that runs on the Windows XP Operating System. XP Network Diagnostic allows users to troubleshoot problems associated with LANs (Local Area Networks), WANs (Wide Area Networks), and WLANs (Wireless Local Area Networks). XP Network Diagnostic can be used when the user is no longer able

    • SolutionCenter.msi

      SolutionCenter.msi

      Windows users may encounter the following when trying to start the HP Solution Center: “The installation package for solution center cannot be found. Try the installation again by using a valid SolutionCenter.msi.” This error commonly occurs when the solution center software was installed from a downloaded file and is then unavailable to reinstall the HP

    • How to Stop werfault.exe

      How to Stop werfault.exe

      The Werfault.exe program is a core Microsoft Windows operating system (OS) application that automates the reporting problems in the Windows OS. Since the Werfault.exe application is a core OS file, it should not be deleted or removed from the computer to avoid unintended errors or to prevent programs from not functioning. Stopping werfault.exe from running

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