a tutorial video on how to reinstall operating system with partitioning,what are the necessary drivers to be installed such as video/graphics driver, <br />sound driver and the network driver,o install necessary application software for maintenance of performance<br />such Piriform CCleaner, Piriform Defraggler and Anti-Malware (Avast, Avira, AVG, NOD32, Panda or<br />Kaspersky),how to perform backup and recovery such as using the Recuva for data file <br />recovery, the Power ISO for *.iso file execution, and also the O&O Drive Image for creating image backup.
