Pch 5121 – Acnodes PCH 5121 User Manual
Page 59
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All rights reserved. Product description and product specifications
are subject to change without notice. For latest product information,
please visit Acnodes’ web site at
PCH 5121
12.1” industrial Panel PC
1000-nit Sun light readable screen
IP67 rated fully enclosure
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Quick Boot [Enabled]
Use the Quick Boot BIOS option to make the computer speed up the boot process.
Disabled
No POST procedures are skipped
Enabled DEFAULT
Some POST procedures are skipped to decrease the system boot time
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Quiet Boot [Enabled]
Use the Quiet Boot BIOS option to select the screen display when the system boots.
Disabled DEFAULT
Normal POST messages displayed
Enabled
OEM Logo displayed instead of POST messages
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AddOn ROM Display Mode [Force BIOS]
Use the AddOn ROM Display Mode option to allow add-on ROM (read-only memory) messages to be
displayed.
Force BIOS DEFAULT
The system forces third party BIOS to display during system boot.
Keep Current
The system displays normal information during system boot.
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Bootup Num-Lock [On]
Use the Bootup Num-Lock BIOS option to specify if the number lock setting must be modified during boot
up.
Off
Does not enable the keyboard Number Lock automatically. To
use the 10-keys on the keyboard, press the Number Lock key
located on the upper left-hand corner of the 10-key pad. The
Number Lock LED on the keyboard lights up when the Number
Lock is engaged.
On DEFAULT
Allows the Number Lock on the keyboard to be enabled
automatically when the computer system boots up. This allows
the immediate use of the 10-key numeric keypad located on
the right side of the keyboard. To confirm this, the Number
Lock LED light on the keyboard is lit.
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Boot From LAN Support [Disabled]
Use the BOOT From LAN Support option to enable the system to be booted from a remote system.
Disabled DEFAULT
Cannot be booted from a remote system through the LAN
Enabled DEFAULT
Can be booted from a remote system through the LAN
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Spread Spectrum Mode [Disabled]
The Spread Spectrum Mode option can help to improve CPU EMI issues.
Disabled DEFAULT
The spread spectrum mode is disabled
Enabled
The spread spectrum mode is enabled