System Cmos - National Instruments NI PXIe-8130 User Manual

Chapter 2 Installation and Configuration

System CMOS

Caution Do not leave the jumper on pins 2–3. Doing so decreases battery life and prevents
the controller from booting.
NI PXIe-8130 User Manual
• Discard Changes and Exit—Select this option to discard any changes
made to BIOS settings during this session of the BIOS setup program.
The setup program then exits and continues booting the controller
without restarting first. The <Esc> key can also be used to select this
option.
• Discard Changes—Select this option to discard any changes made to
BIOS settings during this session of the BIOS setup program without
also exiting the setup program. The <F7> key can also be used to select
this option.
• Load Defaults—Select this option to restore all BIOS settings to
the factory defaults. This option is useful if the controller exhibits
unpredictable behavior due to an incorrect or inappropriate BIOS
setting. Note that any nondefault settings such as boot order,
passwords, and so on, are restored to their factory defaults. The
<F9> key can also be used to select this option.
The NI PXIe-8130 contains memory backed up by a battery to store BIOS
configuration information.
Complete the following steps to clear the CMOS contents:
1. Power off the chassis.
2. Remove the controller from the chassis.
3. Move the jumper on W2 from pins 1–2 to pins 2–3, as shown in
Figure 2-3.
4. Wait one second. Move the jumper back to pins 1–2.
5. Reinstall the controller in the chassis.
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