Computer hardware repairs and maintenance is a process that needs to be done on a regular basis. The frequency of the repairs depends on how often the computer is used, but it should be done at least once every six months. Computer hardware maintenance includes: Updating all software installed on the computer, including operating systems, antivirus programs, browsers, and any other software; Performing a full system scan; Checking for outdated drivers; Checking for malware or viruses Installing new updates for software like Adobe Acrobat Reader or Java;