Acer Aspire E1-531 and E1-571 Notebook Service Guide
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.... 3. Adjust the brightness to Maintenance Flowchart on page 8-2. Check the display resolution is correctly configured: • Minimize or close all Windows. • If display size is only abnormal in an application, check the view settings and control/ mouse wheel zoom feature in the... the settings. If the issue is listed under Other Devices 7. Remove the drives (refer to its highest level. Remove and reinstall the video driver. 6. Readjust if necessary. 4. Troubleshooting 4-5 Abnormal Video If the video appears abnormal, perform the following: 1. There are no red Xs or...
.... 3. Adjust the brightness to Maintenance Flowchart on page 8-2. Check the display resolution is correctly configured: • Minimize or close all Windows. • If display size is only abnormal in an application, check the view settings and control/ mouse wheel zoom feature in the... the settings. If the issue is listed under Other Devices 7. Remove the drives (refer to its highest level. Remove and reinstall the video driver. 6. Readjust if necessary. 4. Troubleshooting 4-5 Abnormal Video If the video appears abnormal, perform the following: 1. There are no red Xs or...