Acer Aspire Z1620 Desktop Service Guide
Page 121
... from the operating system DVD and follow the on the desktop and select Personalize Display Settings. Click and drag the Resolution slider to the desired resolution. Click Apply and check the display. If the Issue is not normal, right-click on -screen prompts. 9.... Remove and reinstall the video driver. 6. If desktop display resolution is still not resolved, refer to Online Support Information. 111 Readjust if necessary. 4. Roll back the video driver to Online Support Information. 8. If the Issue is still not resolved, ...
... from the operating system DVD and follow the on the desktop and select Personalize Display Settings. Click and drag the Resolution slider to the desired resolution. Click Apply and check the display. If the Issue is not normal, right-click on -screen prompts. 9.... Remove and reinstall the video driver. 6. If desktop display resolution is still not resolved, refer to Online Support Information. 111 Readjust if necessary. 4. Roll back the video driver to Online Support Information. 8. If the Issue is still not resolved, ...