The most effective way to reinstall Windows on a machine that has recently been changed, or that you intend to use for training purposes, is to use a master re-key installation. Using this method you can easily reinstall all components that Windows requires in order to operate, including your Internet browser, system recovery software, and the operating system itself.
In the majority of cases the operating system that came with your computer has already been installed. It should also contain all the drivers that are needed by your computer to run Windows – however, you may have some old ones, which will need to be updated before you can install Windows. The best way to reinstall all the components that your system requires is to use a master re-key installation.
A master re-key installation is a clean installation of Windows that has been designed to remove all the items that have been installed incorrectly. This means that the computer can function properly and that you won’t have to reinstall the Windows components that you’ve accidentally deleted. It is a good idea to carry out a master re-key installation before you start any applications that use the OS to make sure that they’re properly removed.
You should also make a note of all the drivers that are installed in your PC and any updates that are required by your computer. The master re-key installation will ensure that all these files are removed from your PC and that they do not interfere with any new installations that you want to make. If you need to make any further changes to the Windows components that are already installed, you can then copy these files to the disk image that you created in the Master Re-Key installation utility.
When you first reboot your computer after having applied the installation, it is important that you restart the operating system as well as the other components that you want to update or replace. This will prevent errors and you will also make sure that the new components are able to boot correctly.
This method will allow you to update or replace any of your existing drivers without reinstalling your new operating system. If you want to make any changes to the Windows system, or if you want to make sure that Windows stays working at all times, you should always use a master re-key installation to fix any errors that you may have with your system.