Dell戴尔OptiPlex 3000 Small Form Factor Statement of Volatility说明书用户手册.pdf

Statement of Volatility – Dell OptiPlex 3000 Small Form Factor CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. The Dell OptiPlex 3000 Small Form Factor contains both volatile and non-volatile components. Volatile components lose their data immediately after power is removed from the component. Non-volatile components continue to retain their data even after power is removed from the component. The following Non-volatile components are present on the OptiPlex 3000 Small Form Factor system board. Table 1. List of Non-Volatile Components on System Board Remedial Action User (Action necessary Reference Accessible for to prevent loss of Description Designator Volatility Description external data data) Embedded Flash memory in embedded 256K bytes Code/Data SRAM controller (224KB optimized for code Microchip performance, 32KB optimized for DEC1515H- code performance), 64 bytes Battery D0-I/Z2 EC1 Powered Storage SRAM No N/A Non-volatile memory, 256Mbits(32MB), System BIOS and Video BIOS for basic boot operation, System BIOS U2502 ePSA (on board diagnostics.) No N/A Non-volatile memory,