Activation Windows 2012

 

If you are wanting to activate your windows 2012 server, perhaps you need to change the installed product key there is real fast and easy way to accomplish the task.

Changing installed key

Open elevated command prompt PS or CMD on the server and type below command

slmgr –upk

Uninstalled product key successfully

Now lets install the correct product key

slmgr –ipk  XXXXX-YYYYY-ZZZZZ-OOOOO-LLLLL

 

 

Now

Slui.exe

 

you are done

Respectfully,
Oz Casey, Dedeal ( MVP north America)
MCITP (EMA), MCITP (SA)
MCSE 2003, M+, S+, MCDST
Security+, Project +, Server +
http://smtp25.blogspot.com/ (Blog)
http://telnet25.wordpress.com/ (Blog)

Failed to determine the mount status of the active database copy

 

Issue failed to mount the database , Database can't be mounted on server.

Failed to determine the mount status of the active database copy. Verify that the underlying cause of the error has been corrected before attempting to mount the database. The error can be ignored and the mount allowed if Mount-Database is issued with the -Force switch

On the problem server open services.msc  console

Find cluster services and re-start

You could also use PS, to find out the service name

Get-Service |more

 

Once you figure out the service name

Restart-Service ClusSVC

Try to mount the DB after successful re-start of the cluster service

Respectfully,
Oz Casey, Dedeal ( MVP north America)
MCITP (EMA), MCITP (SA)
MCSE 2003, M+, S+, MCDST
Security+, Project +, Server +
http://smtp25.blogspot.com/ (Blog)
http://telnet25.wordpress.com/ (Blog

MVP for another Year and many thanks to all of you guys !!!!

I have received renewal e-mail one more year as Microsoft Exchange server MVP. First and most important, I would like to give my deepest thanks to all my visitors, students and friends  for not leaving me alone throughout my journey. Your  positive feedback is what keeps me going each year.

I could not have done it without you and you THANKS and many THANKS. As Market and technology changes so fast, Exchange server remains one of the most critical application in IT business.

I will continue to share my knowledge and experience with you guys and I do need your feedback and support.

Again, thank you so much I greatly appreciate everyone’s support.

Best Regards,

Oz Casey, Dedeal