Acer Altos G5350, 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.
• Make sure that they are installed in pairs. Refer to “DIMM
population guidelines” on page 65.
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.