Installing single or multiple operating system yourself can be time consuming and complicated process, generally takes a few hours to complete the OS installation. You need to install audio drivers, printer applications, required software and updates must be located and installed correctly for your computer to function properly.
You should need to install the OS as per your system requirement. You would get end-to-end installation guide while purchasing the OS from authorized seller partner however you need to install the operating system your own, or sometime Vendor may help you to fix the OS for you.
We always recommend installing genuine operating system (OS) on computer to run the other associated or compatible software without any issue. Genuine OS installation helps you to keep your data secure with time-by time updates provided by the seller. Sometimes, you may require loading multiple operating systems for your multiple purposes. In such cases you need to properly segregate the hard disk space and install the two OS on same computer., Setting up a multiple OS can be tricky and challenging.
Sometimes, you may encounter an blue screen error, hardware failure or you need to reinstall the OS., or your windows, Linux OS may be corrupted due to bad sector on hard disk or any other reason., in this case it is highly recommended to take the back up of data and then repair or start with new OS installation.
You could learn how to reinstall windows for home use. See video
You should install the correct operating system that is optimized for speed and reliability for your computer. It is always recommended to seek for professional service while trying to install the OS.