The use of computers has become an integral part of organised work. This book on hardware management presents the scope and understanding of how the hardware is used and managed. It attempts to provide the compute user with a complete information on the optimal use of systems for more efficient and target oriented usage. The book explains the hardware organization strategies and hard disk installation while introducing the reader to hardware management. It describes batch file programming modifying hard disk utilities, disk organization utilities and hard disk manager etc. It is believed that the book is likely to become an independent self contained text not only to the students at undergraduate and postgraduate levels of computer Science and Information Technology but also serve as a reference tool to the professionals in the field.