NCR S26 - Manual (Page 67)

Basic System Configuration
NCR S26 Hot Plug Server User Guide 4-11
Fast Boot Mode
When enabled, this parameter permits the system to boot faster by skipping
some POST routines. It bypasses memory test, enables shadow RAM, and
enables primary- and second-level cache.
When set to Enabled, this parameter also causes the Memory Test parameter
to be set to Disabled and the shadow RAM regions for system and video BIOS
to Enabled. For additional information, see the headings, “Memory Test“ and
“Shadow RAM.”