Windows 10: I have an old work laptop running Windows 7 Professional and how do I remove the domain?

I have trouble running programs as administrator because it says there are no logon servers able to service the logon request. The logon servers are long gone and how do I remove the domain?

:)

 

windows 10 reservation working out of domain but not in domain

Hello,

We have a several computers running windows 7 professional sp1 and windows 8.1 professional joined to domain.

If we remove a computer from domain we get the windows 10 reservation icon but if we join again to domain this icon dissapears.

Any idea of what could be the problem ?

Thans in advance!

Alberto

 

Windows 7 Professional keeps dropping the DVD/CD drive

Working with a fresh install (2nd attempt) of Windows 7 Professional on new hardware. The motherboard is a Gigabyte EP45-UD3P. Running 4G of RAM and an Intel Q9400 Quad Core CPU. The DVD/CD optical drive is a Pioneer DVR-218L.

Here's the problem - after two fresh installs, Windows 7 drops the DVD/CD drive and I get the following error in Device Manager (The device cannot start {code 10}). After the install, the drive works for a period of time, then stops working and I get the error code.

The driver appears to be a standard Windows driver (CD-ROM driver).

I've tried uninstalling the drive and re-installing it in Device Manager but it does not work - I continue to get the device error.

I've also swapped out the DVD/CD drive to insure it's not a bad unit. Same problem with both drives.

What do you suggest for next steps?? Could it be an issue with the motherboard?? A driver problem?

I visited the Pioneer web site - could not find any help or additional Windows 7 drivers.

What now??

 

Raising the windows domain and forest issues?


hi,

I run a domain that was all 2003 r2 servers. I recently upgraded all my domain controllers to windows 2012 r2.
That went off without any problems.. Our trust relationships had no issues also.

My first step was to raise the Domain and Forest levels past 2003 to 2008. This went off without a hitch.
These are the features for raising the levels to 2008:

• Features and benefits include all default Active Directory features, all features from the Windows Server 2003 domain functional level, plus:
• Read-Only Domain Controllers – Allows implementation of domain controllers that only host read-only copy of NTDS database.
• Advanced Encryption Services – (AES 128 and 256) support for the Kerberos protocol.
• Distributed File System Replication (DFSR) – Allows SYSVOL to replicate using DFSR instead of older File Replication Service (FRS). It provides more robust and detailed replication of SYSVOL contents.

Forest Level Windows Server 2008

• Features and benefits include all of the features that are available at the Windows Server 2003 forest functional level, but no additional features. All domains that are subsequently added to the forest will operate at the Windows Server 2008 domain functional level by default.

My next step is to raise the domain and forest to 2008 r2, then 2012, and finally 2012 r2. I have been trying to find out exactly what I could expect from raising the Domain and Forest for each step.

The step involving 2008 r2 seems relatively a non issue. But getting the couple of new features seem very nice

Domain Level Windows Server 2008 R2

• All default Active Directory features, all features from the Windows Server 2008 domain functional level, plus 2 new features

Forest Level Windows Server 2008 R2

• All of the features that are available at the Windows Server 2003 forest functional level, plus the following features:

• Active Directory Recycle Bin, which provides the ability to restore deleted objects in their entirety while AD DS is running. <== New Feature very cool
• All domains subsequently added to the forest will operate at the Windows Server 2008 R2 domain functional level by default.

Here is my big concerns for the next raising of domain and forest to 2012.

Forest Level Windows Server 2012:

• All of the features that are available at the Windows Server 2008 R2 forest functional level, but no additional features.
• All domains subsequently added to the forest will operate at the Windows Server 2012 domain functional level by default.

Domain Level Windows Server 2012 R2: <=====Need to investigate more and why this post

• DC-side protections for Protected Users. Protected Users authenticating to a Windows Server 2012 R2 domain can no longer:

• Authenticate with NTLM authentication <==============(what issues may arise)
• Use DES or RC4 cipher suites in Kerberos pre-authentication
• Be delegated with unconstrained or constrained delegation
• Renew user tickets (TGTs) beyond the initial 4-hour lifetime

Will this affect my exchange anywhere users with remote access authenticating either clear of NTLM???
and what would/may not to work properly day 1 when I raise the domain and forest to 2012. I cant really find anyone that can answer a straight question.

Has anyone gone through this? what problems did you have, if any , if a lot???

Any thoughts and suggestions will be much appreciated??

thanks


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One more point... I am not sure if I posted this to the correct forum.. So if I was wrong and it should be in a different one..
PLEASE LET ME KNOW