A300 Motherboard
Figure 5-8: CF Card Setup Jumper Location
5.5.2 Clear CMOS Jumper
Jumper Label: JP2
Jumper Type: 3-pin header
Jumper Settings: See Table 5-3
Jumper Location: See Figure 5-9
If the A300 fails to boot due to improper BIOS settings, the CMOS can be cleared using
the battery connector. Disconnect the battery from the connector for a few seconds then
reconnect the battery. The CMOS should be cleared.
If the “CMOS Settings Wrong” message is displayed during the boot up process, the fault
may be corrected by pressing the F1 to enter the CMOS Setup menu. Do one of the
following:
Enter the correct CMOS setting
Load Optimal Defaults
Load Failsafe Defaults.
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