Acer Aspire 4339 4739 4739Z Notebook Series Service Guide
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...computer is not running on the screen), the LCD is by one by pressing Fn+F5. 6. Readjust if necessary. 4. Roll back the video driver to Maintenance Flowchart). 11. Disconnect power and all Windows. If display size is only abnormal in an application, check the view settings and ...the operating system DVD and follow the on the desktop and select Personalize Display Settings. Reseat the memory modules. 10. Remove and reinstall the video driver. 6. Connect an external monitor to Online Support Information. 8. Start the computer. If the Issue is still not resolved, refer to the ...
...computer is not running on the screen), the LCD is by one by pressing Fn+F5. 6. Readjust if necessary. 4. Roll back the video driver to Maintenance Flowchart). 11. Disconnect power and all Windows. If display size is only abnormal in an application, check the view settings and ...the operating system DVD and follow the on the desktop and select Personalize Display Settings. Reseat the memory modules. 10. Remove and reinstall the video driver. 6. Connect an external monitor to Online Support Information. 8. Start the computer. If the Issue is still not resolved, refer to the ...