Showing posts with label Windows Vista. Show all posts
Showing posts with label Windows Vista. Show all posts

WIFI #HOW TO RETRIEVE STORED PC PASSWORD

In case you have necessity to view stored wifi passwords this is command that is necessary to be executed. (with administrative rights)

for /f "skip=9 tokens=1,2 delims=:" %i in ('netsh wlan show profiles') do @echo %j | findstr -i -v echo | netsh wlan show profiles %j key=clear

Server - Active Directory Time syncronization problems

During these years I faced, on server and clients, several authentication problems due to wrong time and date.

Here they are some commands and tips useful for this troubleshottoing purpose:

1. Command useful on DC to see any time differences in place and relative (offset)

w32tm /monitor 

2. Run the following command on the PDC emulator:  

w32tm /config /manualpeerlist:timeserver /syncfromflags:manual /reliable:yes /update

Once done, restart W32Time service.

net stop w32time | net start w32time 

3. Run the following command on all other DCs (that are not PDC):  

w32tm /config /syncfromflags:domhier /update

Once done, restart W32Time service:

net stop w32time | net start w32time 

I have often, in recent years, to solve problems of e-mail or authentication domain generated from misconfigurations time servers. 

4. To check the source time server: 

w32tm /query /status

5. 
You can check registry entries if the domain controller is using NTP (should be on PDC) or NT5DS (on non-PDC):
Find the value of Type under 

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Parameters

reg query 
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Parameters

6. re-sync the w32time service using the following command:

w32tm /resync /rediscover

<---------->
7. Execute the following command to actually perform a time synchronization with the external source

w32tm.exe /config /update


Some articles and tools

port query Tool GUI


https://www.microsoft.com/en-us/download/details.aspx?id=24009


Technet - Windows Time Service Tools and Settings


https://technet.microsoft.com/en-us/library/cc773263(v=ws.10).aspx

Time Configuration in Active Directory

http://blogs.technet.com/b/nepapfe/archive/2013/03/01/it-s-simple-time-configuration-in-active-directory.aspx

Configure DC to synchronize time with external NTP server

https://community.spiceworks.com/how_to/65413-configure-dc-to-synchronize-time-with-external-ntp-server


[update 2021.03.04]

Here they are register keys related to date and time Windows services

Microsoft Registry
HKLM\SYSTEM\CurrentControlSet\Services\W32Time\Config
HKLM\SYSTEM\CurrentControlSet\Services\W32Time\Parameters
HKLM\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NtpClient
HKLM\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NtpServer



[update 2026.03.25]

w32tm /stripchart /computer:10.107.1.35 /dataonly /samples:5

Tips - Incompatibility between Windows 8 roaming user profiles and roaming profiles in other versions of Windows

Symptons:

Roaming user profiles on Windows 8-based or Windows Server 2012-based computers are incompatible with roaming user profiles in other versions of Windows. 

Profiles are compatible only between the following client and server operating system pairs: 
  • Windows 8.1 and Windows Server 2012 R2
  • Windows 8 and Windows Server 2012 
  • Windows 7 and Windows Server 2008 R2
  • Windows Vista and Windows Server 2008  
Note In this article, when the client operating system is referenced, the same issue applies to its corollary server operating system. 

For example, if you try to deploy Windows 8 in an environment that uses roaming, mandatory, super-mandatory, or domain default profiles in Windows 7, you experience the following:
  • After you use a user account that has an existing Windows 7 profile to log on to a Windows 8-based computer for the first time, the components from Windows 8 read and modify the profile state.
  • Certain Windows 8.1 features may not work as expected because the expected profile state is not present.
  • When you try to use the same user account to log on to a Windows 7-based computer, the user profile modification that was performed in Windows 8 may not work as expected in Windows 7.
The issues occur because the profile will contain values that are used differently between the versions of Windows. The user profile will be missing default profile configuration information that is expected by the operating system, and could contain unexpected values that are set by a different operating system version. Therefore, the operating system will not behave as expected. Additionally, profile corruption may occur.

Hotfix download:

https://support.microsoft.com/en-us/help/2887239/incompatibility-between-windows-8-roaming-user-profiles-and-roaming-profiles-in-other-versions-of-windows

GPO - How do I disable balloon tips in the notification area with Windows 10/8/7/Vista/XP

If you want to disable balloon tips in the notification area you car reuse this old Microsoft article.

https://support.microsoft.com/en-us/kb/307729

With Windows 10 there are some differences but idea is the same.

You can use these settings to create a suitable GPO:



To disable balloon tips in the notification area, follow these steps:
  1. Click Start, click Run, type regedit, and then press ENTER.
  2. Locate the following subkey:
    HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
  3. Right-click the right side pane, create a new DWORD value, and then name it EnableBalloonTips.
  4. Double-click EnableBalloonTips, and then give it a value of 0.
  5. Close Registry Editor.
  6. Log off Windows, and then log back on.


Microsoft - Microsoft Assessment and Planning (MAP) Toolkit

If you need inventory your organization License and Software installation you'll find this tool very useful and complete.

I used it for a corporate who need to inventory all its Microsoft licenses.

"The Microsoft Assessment and Planning (MAP) Toolkit is an agentless inventory, assessment, and reporting tool that can securely assess IT environments for various platform migrations—including Windows 8, Windows 7, Office 2013, Office 2010, Office 365, Windows Server 2012 and Windows 2008 R2, SQL Server 2012, Hyper-V, Microsoft Private Cloud Fast Track, and Windows Azure."


Microsoft Assessment and Planning (MAP) Toolkit 9.0 is now available for download!
Download MAP 9.0:
downloadDownload now!
Or visit the MAP Download Center page for more information including install instructions and system requirements.
Learn more about the business scenarios that MAP supports:

Learn more technical information about MAP in the TechNet Library.

Manuals - Free Ebook from Microsoft Press

Free Microsoft Press E-book

http://www.microsoftvirtualacademy.com/ebooks#?fbid=SlmUJbkV6yo

New ebooks
Introducing Microsoft System Center 2012 R2
Introducing Microsoft System Center 2012 R2
Mitch Tulloch with Symon Perriman and the System Center team
January 2014
180 pages
Get a high-level overview of System Center 2012 R2—and get a running start transforming your datacenter and cloud-optimizing your business. This guide introduces core features and functionality, with technical advice and under-the-hood insights from a Microsoft MVP and members of the System Center team at Microsoft.
Download the PDF (12.4 MB)
Windows Server ebooks
Introducing Windows Server 2012 R2
Introducing Windows Server 2012 R2
Mitch Tulloch
November 2013
242 pages
Get a head start evaluating Windows Server 2012 R2—with technical insights from a Microsoft MVP and members of the Windows Server product team. Based on final Windows Server 2012 R2 release-to-manufacturing (RTM) software, this guide introduces new features and capabilities, with scenario-based advice on how the platform can meet the needs of your business. Get the high-level overview you need to begin preparing your deployment now.
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Windows Azure ebooks
Introducing Windows Azure for IT Professionals
Mitch Tulloch with the Windows Azure Team
October 2013
142 pages
Get a high-level overview of Windows Azure—and get a running start with this flexible cloud platform. Designed for IT professionals, this guide introduces core features and functionality, with technical insights and advice from a Microsoft MVP and members of the Windows Azure team. Topics include Windows Azure solutions, Compute services, Network services, Data services, and App services.
Download the PDF (8.0 MB)
Rethinking Enterprise Storage: A Hybrid Cloud Model
Marc Farley
July 2013
120 pages
Discover how a hybrid cloud model—combining cloud storage services with traditional on-premise storage—can solve multiple storage challenges cost-effectively, all under a single data management system. Focusing on the Microsoft hybrid cloud storage solution, this book offers concise insights on technical, strategic, and practical considerations—so you can begin evaluating potential benefits to your organization.
Download the PDF (3.0 MB)
Windows ebooks
Introducing Windows 8.1 for IT Professionals
Ed Bott
October 2013
140 pages
Get a head start evaluating Windows 8.1—with early technical insights from award-winning journalist and Windows expert Ed Bott. This guide introduces new features and capabilities, providing a practical, high-level overview for IT professionals ready to begin deployment planning now.
Download the PDF (8.0 MB)
App Development ebooks
Programming Windows Store Apps with HTML, CSS, and JavaScript, Second Edition (Second Preview)
Kraig Brockschmidt
October 2013
750 pages
Microsoft Press is pleased to offer the second preview of Kraig Brockschmidt’s in-depth ebook on writing Windows Store apps using HTML, CSS3, and JavaScript on the Windows 8.1 platform.

We’ll be publishing the final ebook (with 20 chapters and 4 appendices) in March/April in PDF, EPUB, and Mobi for Kindle formats. In the meantime, enjoy this preview!
Download the PDF (16.40 MB)
.NET Technology Guide for Business Applications
Cesar de la Torre and David Carmona
November 2013
This guide will help you select the right Microsoft development technologies and approaches for your custom .NET application development, depending on the priorities you have for your application and business domain. It is targeted to decision makers, software architects, development leads, and developers who are involved in selecting which technologies to use for their applications and projects, and specifically covers custom enterprise application development, although independent software vendors (ISVs) might also find the information and recommendations useful.
Download the PDF (6.0 MB)
Microsoft System Center ebooks
Introducing Microsoft System Center 2012 R2
Mitch Tulloch with Symon Perriman and the System Center team
January 2014
180 pages
Get a high-level overview of System Center 2012 R2—and get a running start transforming your datacenter and cloud-optimizing your business. This guide introduces core features and functionality, with technical advice and under-the-hood insights from a Microsoft MVP and members of the System Center team at Microsoft.
Download the PDF (12.4 MB)
Microsoft System Center: Designing Orchestrator Runbooks
David Ziembicki, Aaron Cushner, Andreas Rynes and series editor Mitch Tulloch
September 2013
186 pages
Part of a series of specialized guides on System Center—this book delivers a focused drilldown on designing Orchestrator runbooks for workflow management solutions. Written by experts on the System Center team and with Microsoft MVP Mitch Tulloch as series editor, these titles provide concise technical guidance as they step you through key design concepts, criteria, and tasks.
Download the PDF (8.8 MB)
Microsoft System Center: Configuration Manager Field Experience
Rushi Faldu, Manish Raval, Brandon Linton, Kaushal Pandey and series editor Mitch Tulloch
September 2013
92 pages
Part of a series of specialized guides on System Center—this book delivers a focused drilldown on using Configuration Manager for queries and custom reporting, with scenario-based guidance for deployment success. Written by experts on the Microsoft System Center team and with Microsoft MVP Mitch Tulloch as series editor, this title provides concise, from-the-field guidance as you step through key concepts and tasks.
Download the PDF (4.5 MB)
Microsoft System Center: Cloud Management with App Controller
Yung Chou, Keith Mayer, and series editor Mitch Tulloch
November 2013
118 pages
Part of a series of specialized guides on System Center—this book focuses on core tasks for App Controller to implement and manage hybrid cloud solutions. Written by experts on the Microsoft System Center team and with Microsoft MVP Mitch Tulloch as series editor, this title delivers concise technical guidance as you step through key concepts, processes, and tasks.
Download the PDF (14.8 MB)
Microsoft System Center: Troubleshooting Configuration Manager
Rushi Faldu, Manoj Kumar Pal, Andre Della Monica, Kaushal Pandey, and series editor Mitch Tulloch
November 2013
108 pages
Part of a series of specialized guides on System Center—this book addresses the most common pain points for Configuration Manager administrators, providing insider and from-the-field insights to help you succeed. Written by experts on the Microsoft System Center team and with Microsoft MVP Mitch Tulloch as series editor, this title delivers concise technical guidance as you step through key concepts and tasks.
Download the PDF (6.4 MB)
Microsoft System Center: Optimizing Service Manager
Thomas Ellermann, Kathleen Wilson, Karsten Nielsen, John Clark, and series editor Mitch Tulloch
December 2013
96 pages
Part of a series of specialized guides on System Center—this book provides a framework for planning and delivering a successful Service Manager project. Written by experts on the Microsoft System Center team and with Microsoft MVP Mitch Tulloch as series editor, this title delivers concise guidance, from-the-field insights, and best practices for optimizing and maintaining your Service Manager environment.
Download the PDF (3.2 MB)