Lenovo Y430 Y430 User Guide V1.0 - Page 63
When I turn on the computer, nothing appears on the screen, but I, hear two or more beeps. - restore
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Chapter 4. Troubleshooting ƒ If these items are properly set, and the screen remains blank, have the computer serviced. When I turn on the computer, nothing appears on the screen, but I hear two or more beeps. Make sure that the memory card is installed correctly. If it is, but the screen is still blank, and you hear five beeps, have the computer serviced. When I turn on the computer, only a white cursor appears on a blank screen. Restore backed-up files to your Windows environment or the entire contents of your hard disk to the original factory contents using OneKey Recovery. If you still see only the cursor on the screen, have the computer serviced. My screen goes blank while the computer is on. Your screen saver or power management may be enabled. Do one of the following to exit from the screen saver or to resume from sleep or hibernation mode: ƒ Touch the touch pad. ƒ Press any key. ƒ Press the power button. 54
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