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Revision to Dell Inspiron N4010 Troubleshooting

Justin Ogihara

Try either reinstalling video drivers and/or re-configuring screen settings. If this still doesn’t work, consider replacing the screen. However, if the screen does not work but the power lights on the laptop body are on, consider replacing the laptop’s battery or even replacing the CPU.
 
=== Serious Hardware Error Preventing Windows from StaringStarting Up ===
=== Serious Hardware Error Preventing Windows from StaringStarting Up ===
 
If the screen flashes on and the computer begins to make a "beeping" sound use the following guide to determine the issue: [ [https://www.dell.com/support/article/us/en/04/sln293445/understanding-beep-codes-on-a-dell-desktop-pc?lang=en#Intro|Link] ]

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