North Bridge - Hitachi 220H Bios Manual

North Bridge

Place the cursor on an item to display or set, and press Enter.
Figure 1-21: North Bridge submenu
1-32
If you change the setting of NUMA, save the setting and turn off

the power of the system unit to allow the new setting to take effect.
Do not change the settings of DDR Speed. If you change the

settings, the system unit may not operate properly.
Do not change the settings of Channel Interleaving and Rank

Interleaving. If you change the settings, memory performance
may be degraded.
System BIOS
Hitachi Compute Rack 210H/220H BIOS Guide