How to Find your OS Version

• Click -->Start-->Run
• Type cmd
• Type --> Ver

This will give you the Version of your OS.

There also a video for the same. http://youtu.be/VmPIdbXssdE

How to check and repair disk errors

In order to check and repair disk error you need to run CHKDSK command

• Click on Start --> Run
• Type Cmd
• Run CHKDSK /R

This will fix and repair you disk errors

How to find who is login to Server

Many times when you login to the server you will get a message that all sessions are full and will not allow you to login.

To find who is login to the computer.

• Go to any server where you are able to login.
• Type qwinsta /server:<servername>
• Where '<servername>' is the name of the system which you tried to login
• It will show the output of list of username who is logon and whether they are Active or Disc.
• If its not active and shows Desc as status then note the number under the session id number.
• Type Logoff  <sessionid> /SERVER:<servername>.
• Now if you try to login you will be able to login to the Server

How to Find your Version of Operating Systems?

To Find the Version of your Operating System

• Click Start-->Run
• Type cmd
• Then Type ver

This will give you the version of Operating Systems