Volume Activation 2.0 Operations Guide

Registry path: HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SL

 

 

 

 

Value

Type

Description

Scope

KeyManagementServiceRegisteredPortN

REG_SZ

Cached port number when KMS is enabled. This is mainly

KMS

umber

 

used when KMS computer name is changed so it re-

 

 

 

publishes DNS RR. No default. This is KMS side registry

 

 

 

setting.

 

DiscoveredKeyManagementServiceName

REG_SZ

Cached KMS computer name through discovery on KMS

KMS

 

 

client. No default.

client

DiscoveredKeyManagementServicePort

REG_SZ

Cached KMS port number through discovery on KMS

KMS

 

 

client. No default.

client

CustomerPID

REG_SZ

This is CSVLK PIDX, cached after KMS client is activated.

KMS

 

 

This is for use by Customer Support Services. No default.

client

KMS Events Logged in Windows Event Log

Log file name (except 12290): Windows Applications Logs

Log file name 12290): Applications and Services Logs\Key Management Service

Event provider name: Microsoft-Windows-Security-Licensing-SLC

Source name: Software Licensing Service

Event

Logg

Description

Message

 

Parameters

Examples

ID

ed

 

 

Fields included in comma-

 

 

By

 

 

 

delimited string

 

 

 

 

 

Name

 

Description

 

12288

Client

Request

The client has sent an

HRESULT

 

Return code

0x0,

 

 

generation

activation request to

 

 

 

 

 

 

failure or

the key management

 

 

 

 

 

 

after RPC

service

 

 

 

 

 

 

submit

computer.%nInfo:%n

 

 

 

 

 

 

(client)

%1

 

 

 

 

 

 

 

 

Status

 

Flags (note 1)

0x8,

Microsoft Corporation

Page 26

Page 26
Image 26
Microsoft 2 manual KMS Events Logged in Windows Event Log, Hresult

2 specifications

Microsoft 2, more commonly known as Windows 2.0, was a significant upgrade in Microsoft’s ongoing quest to enhance the user experience and performance of its operating systems. Released in 1987, Windows 2.0 brought with it a series of innovative features and functionalities that laid the groundwork for future Windows operating systems.

One notable advancement in Windows 2.0 was its support for overlapping windows. This feature allowed users to open multiple applications simultaneously and interact with them more fluidly. Such multitasking capabilities were revolutionary at the time, making it easier for users to work on multiple tasks without losing their place or context.

Windows 2.0 also introduced improved support for graphics. It was among the first versions to incorporate the Enhanced Graphics Adapter (EGA) and heretofore unseen support for numerous graphical modes. This democratization of graphics capabilities meant that developers could create more visually appealing applications that took advantage of the graphical interface, thus pushing a range of software innovation.

Another defining characteristic of Windows 2.0 was its improved memory management. The operating system was designed to better utilize the limited memory resources available on PCs of that era. It utilized a concept known as "virtual memory," allowing applications to exceed the physical memory limit and enabling users to run more resource-intensive applications than ever before.

Additionally, Windows 2.0 offered a more sophisticated user interface, enhancing accessibility and usability for both novice and experienced users. The menu systems were streamlined, making navigation simpler, with improved keyboard shortcuts to facilitate user interactions.

A significant technological advancement embodied in Windows 2.0 was the introduction of the ability to run Windows applications in conjunction with MS-DOS. This integration allowed for a broader range of applications, expanding the software ecosystem substantially, and enabling developers to create robust applications for a growing audience.

The introduction of Windows 2.0 also signaled a shift within the industry towards graphical user interfaces, pushing competitors to adapt or fall behind. The operating system's innovative features, user-friendly design, and enhanced graphical capabilities made it a cornerstone in the evolution of personal computing.

In sum, Windows 2.0 marked a pivotal moment in Microsoft’s timeline, establishing essential characteristics that would continue to evolve in subsequent versions, ultimately shaping the computing experience for millions around the globe. It facilitated a smoother workflow, opened the door for enhanced software capabilities, and introduced an innovative graphical interface that set the standard for future operating systems.