Proface APL3000B - Node Box PC User Manual
Page 158
Chapter 8 Troubleshooting
8-3
The OS does not operate properly.
“Delayed Write
Failed” occurs
frequently.
When some of the following conditions occur
simultaneously, there is a high probability that the PS-A
has failed while writing to files, resulting in this error.
• The same file is frequently accessed (opened, read,
written, etc.).
• The amount of implemented memory is small and
cache memory is insufficient.
• The file is highly fragmented.
• The I/O load to the disk is high.
• Delay writing fails.
Try performing maintenance on the hard disk. If the
problem continues, replace the hard disk.
I want to use a LAN to
recover the OS from
standby or sleep
mode.
Set the PS-A as follows:
1. Select [Control Panel] from the Start menu.
2. Double-click [System]. (With Windows XP, it is in the
[Performance and Maintenance] category.)
3. Click [Device Manager] on the [Hardware] tab.
4. Double-click [Intel PRO/***] in [Network adapters].
5. On the [Power Management] tab, check [Wake on
Magic Packet.].
I did not shut down or
reboot the unit, but
the “CMOS CHECK
SUM ERROR”
occurred.
The clock data back-up battery may be exhausted.
Replace the battery. Note that when the battery is
removed, the BIOS settings will be lost so you need to set
up the BIOS again after replacing the battery.
The battery may be exhausted more quickly under the
following conditions.
• The temperature of the surrounding environment
frequently changes from low to high.
• The connected expansion board consumes the CMOS
battery quickly.
The connected peripheral device
does not work.
Is the power cable connected properly?
Is the peripheral device connected properly?
ÆRefer to the manual for the connected device.
Does the device require driver setup?
ÆRefer to the manual for the connected device and set
the driver properly.
Did you start the PS-A unit with a USB device connected?
ÆIf the PS-A unit is started while USB memory or
another USB device is connected, the following
phenomenon may occur depending on the device.
• It takes about 1 minute before the OS starts up.
• If the USB device is not recognized, set [Power on
Delay] to [Enable]. This may solve the problem.
Problem
Countermeasure and reference page
SEE
SEE