IBM 425162U, Инструкция по установке и эксплуатации

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System-board switches and jumpers
The following illustration shows the switches and jumpers on the system board.
The following table describes the jumpers on the system board.
Table 2. System board jumpers
Jumper number Jumper name Jumper setting
JP1 Clear CMOS jumper
v Pins 1 and 2: Keep CMOS
data (default).
v
Pins 2 and 3: Clear CMOS
data (including power-on
password)
JP6 Boot block jumper
v Pins 1 and 2: Boot from
primary BIOS page
(default).
v
Pins 2 and 3: Boot from
backup BIOS page.
Chapter 2. Installing optional devices
23