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Smartworld

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7 years ago

S

Smartworld

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April 2nd, 2020 03:00

Dell vostro does not process

A few days ago I tried to reset my Bios on my Dell 3750, by removing the CMOS battery and removing the main battery and holding the power button for more than 30 seconds, but after coupling it the laptop no longer process, it just  power on test the LED lights and does nothing apart from the cooler nothing else works

No light on the keyboard,

No beeping sound

No screen display 

Please how do I resolve this