D5CUB System Board Manual
Section 2: Configuring the D5CUB
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Table 2-9 lists the settings to clear the BIOS CMOS settings. With your
computer's power off, close pins 1-2, then turn the power on for about
five seconds. Turn the power off and place the jumper back on pins 2-
3.
NOTE: This will reset all BIOS default settings. Any changes you have
made will be lost.
Table 2-10 lists the available clock ratios (internal/external) and the
corresponding jumper settings. Note that these settings are also in-
cluded in Tables 2-1 and 2-2, the System Speed Selection tables.
Clear CMOS Memory
JP13
Normal
OFF
Clear
ON
Table 2-9: Clear CMOS Memory
Clock Ratio (Internal:External)
Intel
Cyrix
JP15
JP16
1.5:1
4:1
2-3
2-3
2:1
2:1
1-2
2-3
2.5:1
1:1
1-2
1-2
3:1
3:1
2-3
1-2
Table 2-10: Clock Ratios
