Acer Altos G710, User Manual

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CD drive cannot read a CD.
Do the following:
• Make sure you are using the correct type of CD.
• Make sure the CD is properly seated in the drive.
• Make sure the disc is unscratched.
• Make sure all cables are connected to the CD drive.
New memory modules installed are not detected.
Do the following:
• Make sure the memory modules are properly seated on the DIMM
slots.
• Make sure the memory modules comply with the system
requirements.
• Make sure the memory modules have been populated according
to the system requirements.
• If you are using DDR2 modules, make sure that they are installed
in pairs. Refer to “Memory configurations for the DDR2 DIMMs”
on page 61.
Network status indicator does not light.
Do the following:
• Check the cabling and network equipment to make sure that all
cables are properly connected.
• Reinstall the network drivers.
• Try another port or hub on the switch.
Network activity indicator does not light.
Do the following:
• Make sure the correct network drivers are loaded on your system.
• Network might be idle. Try accessing the server.