Aspire 5349, 5749, 5749Z Service Guide
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.... If permanent vertical/horizontal lines or dark spots appear in the same location, the LCD is properly installed. Disconnect power and all Windows. If display size is only abnormal in an application, check the view settings and control/mouse wheel ... the video appears abnormal, perform the following: 1. Refer to Maintenance Flowchart). 11. Remove and reinstall the video driver. 6. Run the Windows Memory Diagnostic from the operating system DVD and follow the on adjusting the settings. Remove any memory cards and CD/DVD discs. 8. Reseat...
.... If permanent vertical/horizontal lines or dark spots appear in the same location, the LCD is properly installed. Disconnect power and all Windows. If display size is only abnormal in an application, check the view settings and control/mouse wheel ... the video appears abnormal, perform the following: 1. Refer to Maintenance Flowchart). 11. Remove and reinstall the video driver. 6. Run the Windows Memory Diagnostic from the operating system DVD and follow the on adjusting the settings. Remove any memory cards and CD/DVD discs. 8. Reseat...