Key:

HKEY_LOCAL_MACHINE

 

 

 

 

\System

 

 

 

 

 

\CurrentControlSet

 

 

 

 

 

\Control

 

 

 

 

 

\FileSystem

 

 

 

 

 

 

 

 

 

Registry Value

Registry Data

Description

 

NtfsAllowExtendedCharacterIn8dot3Name REG_DWORD

Off = 0 or value is

 

 

 

removed; On = 1

Read Only Files – Last Access Time

 

 

 

 

Category:

Windows NT System

 

 

 

 

Subcategory:

File system

 

 

 

 

Selection:

Do not update last access time

 

 

 

Description:

For files that are only to be read, specifies do not update

 

the last access time. (This increases the file system’s

 

performance.)

 

 

 

 

Key:

HKEY_LOCAL_MACHINE

 

 

 

 

\System

 

 

 

 

 

\CurrentControlSet

 

 

 

 

 

\Control

 

 

 

 

 

\FileSystem

 

 

 

 

 

 

 

 

Registry Value

Registry Data

Description

 

NtfsDisableLastAccessUpdate REG_DWORD

Off = 0 or value is removed; On =

 

 

1

 

 

 

Cached Roaming Profiles

Category:Windows NT User Profiles

Selection:Delete cached copies of roaming profiles

Description: After a user logs off from an interactive session, if this value is enabled, the locally cached version of the roam- ing User Profile is deleted.

Key:HKEY_LOCAL_MACHINE \Software \Microsoft

\Windows NT \CurrentVersion \Winlogon

Registry Value

Registry Data

Description

DeleteRoamingCache

REG_DWORD

Off = 0 or value is removed; On = 1

78 Microsoft Windows NT Server White Paper

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Image 86
Microsoft Windows NT 4.0 Last access time. This increases the file system’s, Performance, CategoryWindows NT User Profiles

Windows NT 4.0 specifications

Microsoft Windows NT 4.0, released on July 29, 1996, marked a significant milestone in the evolution of Microsoft's operating systems. As the successor to Windows NT 3.51, this version brought a range of enhancements and features that appealed to both enterprise users and consumers.

One of the standout characteristics of Windows NT 4.0 was its introduction of the Windows 95 user interface, which significantly improved user experience and accessibility. This graphical interface made it easier for users to navigate the operating system, transitioning from the more complex interfaces of previous NT versions. The integration of familiar elements such as the Start menu and taskbar helped bridge the gap between professional and personal computing environments.

Windows NT 4.0 was built on a robust and secure architecture. It utilized the NT kernel, which provided improved multitasking and stability compared to its predecessors. This operating system was designed to handle multiple user sessions simultaneously, making it suitable for servers as well as workstations. The inherent stability of NT 4.0 made it a favorite in enterprise environments, particularly for critical applications and systems.

Another defining feature of NT 4.0 was its support for a wide range of hardware, making it versatile across various machine configurations. It included compatibility with numerous devices and peripherals, which facilitated its adoption in diverse settings.

In addition to user interface enhancements and hardware compatibility, Windows NT 4.0 introduced powerful networking capabilities. The operating system supported TCP/IP natively, alongside NetBEUI and IPX/SPX protocols. This meant that it could seamlessly integrate into existing network environments, providing essential services for file and printer sharing, domain management, and remote access through features like Remote Access Service (RAS).

Security was another key focus area for Windows NT 4.0. Built around security principles, it employed a discretionary access control system, allowing administrators to define user permissions and manage access to resources effectively. This was particularly appealing to businesses that needed to enforce strict security policies.

Windows NT 4.0 also included improved support for backup and recovery, through the inclusion of the NT Backup utility. The operating system allowed for the creation of scheduled backups and simplified data recovery processes, enhancing data integrity and reliability.

As NT 4.0 entered its later years, it laid the groundwork for future Windows operating systems, influencing the design of later versions, particularly Windows 2000. It combined user-friendly features with enterprise-level robustness, ultimately shaping expectations for modern operating systems across various industries.