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BIOS Setup
Parameter Description
Common RAS
(continued)
ECCConguration
– DRAM ECC Symbol Size
»
CongurestheDRAMECCSymbolSize.
»
Options available: Auto, x4, x8, x16. Default setting is Auto.
– DRAM ECC Enable
»
Enable/Disable DRAM ECC. When set to Auto, it will set ECC to
enable.
»
Options available: Auto, Enabled, Disabled. Default setting is
Auto.
– DRAM UECC Retry
»
Enable/Disable DRAM UECC Retry.
»
Options available: Auto, Enabled, Disabled. Default setting is
Auto.
Security
Press[Enter]forcongurationofadvanceditems.
TSME
– Enable/Disable transparent secure memory encryption.
– Options available: Auto, Enabled, Disabled. Default setting is Auto.
Data Scramble
– Enable/Disable Data Scrambling.
– Options available: Auto, Enabled, Disabled. Default setting is Auto.
PhyConguration
Press[Enter]forcongurationofadvanceditems.
PMU Training
– DFE Read Training
»
Perform 2D Read Training with DFE on.
»
Options available: Auto, Enable, Disable. Default setting is Auto.
– FFE Write Training
»
Perform 2D Write Training with FFE on.
»
Options available: Auto, Enable, Disable. Default setting is Auto.
– PMU Pattern Bits Control
»
Options available: Auto, Manual. Default setting is Auto.
– MR6VrefDQ Control
»
Options available: Auto, Manual. Default setting is Auto.
– CPU Vref Training Seed Control
»
Options available: Auto, Manual. Default setting is Auto.