Acer AT350 F1 Bedienungsanleitung PDF herunterladen (Seite 124)

5 System troubleshooting

112

Optical drive activity indicator does not light.

Do the following:

• Make sure the SATA and power cables are properly connected.

• Check that relevant switches and jumpers on the drive are set

correctly.

• Check that the drive is properly configured.

Optical drive tray cannot be ejected.

Insert the tip of a paperclip into the small hole on the optical drive.

Slowly pull the tray out from the drive until the tray is fully extended.

Optical drive cannot read a disc.

Do the following:

• Make sure you are using the correct type of disc.

• Make sure the disc is properly seated in the drive.

• Make sure the disc is unscratched.

• Make sure the drive’s cables are properly connected.

Newly installed memory modules are not detected.

Do the following:

• Make sure the memory modules specifications comply with the

system requirements.

• Make sure the memory modules have been populated according

to the system guidelines.

• Make sure the memory modules are properly installed on their

mainboard slots.

Network connection indicators do not light.

Do the following:

• Check the cabling and network equipment to make sure that they

are in proper condition.

• Reinstall the network drivers.

• Try another port or hub on the switch.

1 2 ... 119 120 121 122 123 124 125 126 127 128 129 ... 183 184

Keine Kommentare

Acer AT350 F1 Bedienungsanleitung Seite 124