Acer AT350 F1 Manuale Utente Scaricare il pdf (Pagina 126)

5 System troubleshooting

114

• Make sure that you have properly installed system-compliant

memory modules, and that they are populated according to the

system guidelines.

• Make sure that you have installed system compliant processors,

and that they are populated according to the system guidelines.

If you are using an add-in video controller card, do the following:

1 Verify that the display monitor works using the onboard video

controller.

2 Verify that the add-in video controller card is fully seated in its

slot.

3 Reboot the system for the changes to take effect.

4 If there are still no characters on the screen after you reboot the

system, reboot it again.

Take note of the beep codes emitted during POST. This

information may be required if you seek technical assistance.

If POST does not emit any beep code and characters still do not

appear, the display monitor or the video controller may be

defective. Contact your local Acer representative or authorized

dealer for technical assistance.

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Acer AT350 F1 Manuale Utente Pagina 126