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© Sealevel Systems, Inc.
R5120 & R5140 Manual | SL9212 10/2021
Advanced BIOS Features, Continued
APIC Mode
Use this item to enable or disable APIC (Advanced Programmable Interrupt Controller) mode that provides
symmetric multi-processing (SMP) for systems.
MPS Version Control For OS
This item specifies the version of the Multiprocessor Specification (MPS). Version 1.4 has extended configuration
tables to improve support for multiple PCI bus configurations and provide future expandability.
OS Select for DRAM >64MB
This item allows you to access the memory over 64MB in OS/2.
Press <Esc> to return to the Main Menu page.