Acer Aspire E1-531 and E1-571 Notebook Service Guide
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.... 4-4 Troubleshooting Remove any memory cards and CD/DVD discs. 10. Switching between the internal display and the external display is power, drain the stored power by removing the power cable and battery. No Display Issues No POST or Video If the POST or video does not appear, perform the following...: 1. Connect the power and reboot the computer. 6. If the POST or video appears on the external display only, refer to LCD Picture Failure on...
.... 4-4 Troubleshooting Remove any memory cards and CD/DVD discs. 10. Switching between the internal display and the external display is power, drain the stored power by removing the power cable and battery. No Display Issues No POST or Video If the POST or video does not appear, perform the following...: 1. Connect the power and reboot the computer. 6. If the POST or video appears on the external display only, refer to LCD Picture Failure on...