How to recover windows startup missing files using Recovery Console?

Some time windows missing the startup files due to the power failure, virus's attack and any other illegal action by user. You can solve the windows startup problem with running the windows recovery console feature. Almost all windows serious problem can be solved using windows recovery console function. You can enable or disable the services, copy and paste data from one drive to others, format any drive and many others. Recovery console is normally used to recover the windows missing files from copying any other hard disk and CD drive to your hard disk or enable/disable the windows services. For repair windows using recovery console, you should have the bootable windows CD.
-First boot your computer using bootable windows CD. To boot from CD, first change the booting order setting in your system BIOS.
-When first blue screen will appear, press R to start the windows recovery console.
-Here you are prompted for Administrator password, type password or press
-enter if the administrator password is blank.
-Now at command prompt, type the command that you want to use for system recovery.
Enable: used to enables the windows drives or services.
Bootcfg: used to modify the Boot.ini files.
Copy: used to copy file from one location to target location.
Del: used to delete any file.
Cls: Clear the screen
Disable: used to disable the windows drivers or services.
Diskpart: used to manage the hard disk volumes.