These guides will take you step by step through the safe removal of what are considered to be the Customer Replaceable Unit (CRU) parts of a OptiPlex 9030 AIO (All in One.) system. (CRUs are the parts of the system that shouldn't need an engineer to remove or replace.)
Some confusion has been created due to the difference in the actual listings for speed ("MHz") and the way memory is described from a sales standpoint ("PC XXXXXX"). The listings below should resolve any confusion.
Computer Management is a Microsoft Windows utility that enables you to access the system tools and lets you into more direct management of your computer. In windows 8 the Microsoft Management Console (MMC) gathers and shows the administrative tools for your PC.
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