Intel D865GRH manual Setting the Bios Configuration Jumper Block, Jumper Setting Mode Description

Installing and Replacing Desktop Board Components

Setting the BIOS Configuration Jumper Block

CAUTION

Always turn off the power and unplug the power cord from the computer before changing the jumper. Moving the jumper with the power on may result in unreliable computer operation.

The location of the desktop board’s BIOS configuration jumper is shown in Figure 17.

1	3
J9J4
	OM16340

Figure 17. Location of the BIOS Configuration Jumper Block

The three-pin BIOS jumper block enables all board configurations to be done in BIOS Setup. Table 8 shows the jumper settings for the Setup program modes.

Table 8. Jumper Settings for the BIOS Setup Program Modes (J9J4)

Jumper Setting

1	3
1	3
1	3

Mode	Description
Normal (default) (1-2)	The BIOS uses the current configuration and passwords for
	booting.
Configure (2-3)	After the Power-On Self-Test (POST) runs, the BIOS displays
	the Maintenance Menu. Use this menu to clear passwords.
Recovery (None)	The BIOS recovers data from a recovery diskette in the event
	of a failed BIOS update.

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