Kontron PCI-953, Руководство пользователя

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BIOS Setting 5-5 PCI-953 Single Board Computer User’s Guide
Troubl
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Loading the Default Optimal Settings
To load the default optimal settings, follow these steps:
1) When prompted with the main setup menu, scroll down to “Load Optimal Defaults”.
2) Press [Enter] and “Y” to load in the default optimal BIOS setup. This will force your BIOS
setting back to the initial factory configuration.
Kontron recommends that you to do this any time the system appears to be unstable during the
boot up sequence.
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Auto Detect Hard Disks
In the BIOS => Standard CMOS setup menu, pick up any Primary/Secondary Master/Slave IDE
ports, and press [Enter]. Setup the IDE port and its access mode to “Auto”. This will force system
to automatically detect the IDE devices that are being connected each time the system is booted.
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Improper Disable Operation
There are many occasions where a user may use the BIOS to disable a device/feature in a
particular application and forget to re-enable the device before they use another application
that needs the disabled device. This may cause the system to fail in detecting the device and
initiate a system failure.
Ensure that the BIOS settings for the devices or ports needed are not disabled. These devices/
ports may include the floppy drive, COM1/COM2 ports, USB ports, external cache, on-board VGA,
and Ethernet.
It is also common to disable a certain device/port to release an IRQ resource. A few good
examples are:
disable COM1 serial port to release IRQ #4
disable COM2 serial port to release IRQ #3
disable PS/2 mouse to release IRQ #12,
…, etc.