29
PRESTIGIO VISCONTE 1220
ENG
The O/S issues an insufficient memory error message during operation -
This is often a software or Windows-related problem. A program is draining the memory resources.
Close the application programs you’re not using and restart the system.
You need to install additional memory module. For instructions, go to Chapter 4 Upgrading Your Computer.
Network Adapter / Ethernet Problems
The Ethernet adapter does not work -
Go to [Start > Settings > Control Panel > System > Hardware > Device Manager]. Double-click on Network Adapters
and check if Generic Marvell Yukon Chipset based Gigabit Ethernet Controller appears as one of the adapters. If it does
not exist, Windows has not detected the Generic Marvell Yukon Chipset based Gigabit Ethernet Controller or the device
driver has not been installed properly. If there is a yellow mark or red-cross on the network adapter, it may be a device
or resource conflict. Replace or update the device driver from the factory CD-ROM disk or consult Windows manual on
how to solve the resource conflict problem.
Make sure the physical connections on both ends of the cable are good.
The hub or concentrator may not be working properly. Check to see if other workstations connected to the same hub
or concentrator is working.
The Ethernet adapter does not appear to operate in the 1000Mbps transmission mode -
Make sure the hub you are using supports 1000Mbps operation.
Make sure that your RJ-45 cable meets the 1000Base-TX requirements.
Make sure the Ethernet cable is connected to the hub .socket that supports 1000Base-TX mode. The hub may have both
100Base-TX and 1000Base-T sockets.
Performance Problems
The computer becomes hot -
In a 35oC environment, the certain areas of the computer’s back case are expected to reach 50 degrees.
Make sure the air vents are not blocked.
If the fan does not seem to be working at high temperature (50 degrees Celsius and up), contact the service center.
Certain programs that are processor-intensive may increase the computer temperature to a degree where the computer
automatically slows down its CPU clock to protect itself from thermal damage.
The program appears stopped or runs very slowly -
Press CTRL+ALT+DEL to see if an application is still responding.
Restart the computer.
This may be normal for Windows when it is processing other CPU-intensive programs in the background or when the
system is accessing slow-speed devices such the floppy disk drive.
You may be running too many applications. Try to close some applications or increase system memory for higher
performance.
The processor may have been overheated due to the system’s inability to regulate its internal heat. Make sure the
computer’s ventilation grills are not blocked.
Firewire (IEEE1394) and USB2.0 Problems
The USB device does not work -
Windows NT 4.0 does not support USB protocols
Check the settings in the Windows Control Panel.
Summary of Contents for Visconte 1220
Page 246: ...30 PRESTIGIO VISCONTE 1220 PL ...
