Advanced Memory Protection

Use this option to configure additional memory protection with Error Checking and Correcting (ECC). Advanced ECC Support provides the largest memory capacity to the operating system. Other options are not supported when NVDIMMs are installed. Selecting one of the unsupported options when NVDIMMs are installed generates messages that are displayed in the IML, and the NVDIMMs are disabled until the configuration is set to Advanced ECC Support. When Advanced Memory Protection is set to Advanced ECC Support, Advanced Memory Protection is hidden (greyed out) in the menu.