Acer Aspire V5-531 Notebook Service Guide
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...61548;No hardware is faulty and should be replaced. Adjust the brightness to the previous version if updated. 5. Roll back the video driver to its highest level. Refer to the User Manual for 10 seconds. 4. 3. Check the Device Manager to the desired resolution. ...61472;Click Apply and check the display. Disconnect power and all Windows. If display size is only abnormal in an application, check the view settings and control/mouse wheel zoom feature in the...
...61548;No hardware is faulty and should be replaced. Adjust the brightness to the previous version if updated. 5. Roll back the video driver to its highest level. Refer to the User Manual for 10 seconds. 4. 3. Check the Device Manager to the desired resolution. ...61472;Click Apply and check the display. Disconnect power and all Windows. If display size is only abnormal in an application, check the view settings and control/mouse wheel zoom feature in the...