SOLTEK SL-65KIV User Manual page 84

65KIV/KIV2
Auto Detect To reduce the occurrence of electromagnetic
DIMM/PCI CLK interference (EMI), the BIOS detects the presence
or absence of components in DIMM and PCI slots
and turns off system clock generator pulses to empty
slots.
Spread Spec- When the system clock generator pulses, the ex-
trum treme values of the pulse generate excess EMI.
Enabling pulse spectrum spread modulation
changes the extreme values from spikes to flat
curves, thus reducing EMI. This benefit may in some
cases be outweighed by problems with timing-criti-
cal devices, such as a clock-sensitive SCSI device.
CPU Host Clock Select Default or select a timing combination for the
CPU bus. When set to Default, the BIOS uses the
actual CPU bus clock values.
3. Press <ESC> to return to the Main Menu when you finish setting up all
items.
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