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Windows 7: Display Goes Out

14 Feb 2012   #1
Gro Max

Windows 7 Ultimate x86 - 32bit
Display Goes Out

When I plugged in to the charger or plugged out my laptop, It's display goes off and on again. I'm using a dell N5110 laptop and I formatted it 4days ago, and before the format this didn't happen. Is this risky ??? How do I solve this ??? Please help meeee

I'm using windows 7 ultimate
Thank you in advance

My System SpecsSystem Spec
14 Feb 2012   #2
Gro Max

Windows 7 Ultimate x86 - 32bit

this is happening when My laptop power change between AC power and battery power. plz help do I need to take this to a service center??
My System SpecsSystem Spec
14 Feb 2012   #3

XP / Win7 x64 Pro

Did you reinstall all of the necessary drivers for your laptop since the format?

Are there any unknown devices in your Device Manager?

Device Manager - Finding Unknown Devices

If so, have you run Windows Update and installed all of the necessary updates since the format? That usually finds and installs most of the stuff you need.
My System SpecsSystem Spec


 Display Goes Out

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