Chapter 4: BIOS
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AES-NI
Select Enable to use the Intel Advanced Encryption Standard (AES) New Instructions (NI) to
ensure data security. The options are Enable and Disable.
Lock PACKAGE_RAPL_LIMIT
Use this feature to lock the MSR 0x610 bit. The options are Disable and Enable.
PL1 Time Window
Use this feature to dene the Running Average Power Limit (RAPL) time window 1 in
miliseconds. The default setting is 45. Use the "+" or "-" keys to dene the setting.
PL1 Power Level
Use this feature to dene the Running Average Power Limit (RAPL) power limit 1 in Watts.
The default setting is 25. Use the "+" or "-" keys to dene the setting.
PL2 Power Level
Use this feature to dene the Running Average Power Limit (RAPL) power limit 2 in Watts.
The default setting is 29. Use the "+" or "-" keys to dene the setting.
Active Processor Cores
Use this feature to set the number of processor cores that will be activated for each CPU.
Select 0 to activate all processor cores.
Chipset Conguration
Warning: Setting the wrong values in the following sections may cause the system to malfunc-
tion.
North Bridge Conguration
North Bridge Conguration
Memory Information
• MRC Version
• Total Memory
• Memory Frequency