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Basically, you can power up and keep pressing F12 to see if you can get onscreen display menu. Try that and post back, please. 
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I have dell laptop inspiron 1000 that cuts off immediately it is turn on i.e. the three leds flash and goes of.I need help
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I have dell laptop inspiron 1000 that cuts off immediately it is turn on i.e. the three leds flash and goes of.I need help

Basically, you can power up and keep pressing F12 to see if you can get onscreen display menu. Try that and post back, please. 

dell inspiron 1000 laptop power problem

A laptop or notebook is a portable personal computer with a clamshell form factor, suitable for mobile use. Although originally there was a distinction between laptops and notebooks, the former being bigger and heavier than the latter, there is often no longer any difference. Laptops are commonly used in a variety of settings, such as at work, in education, and for personal multimedia. A laptop combines the components, inputs, outputs and capabilities of a desktop computer, including the display screen, speakers, a keyboard, and pointing devices (such as a touchpad or trackpad) into a single unit. The device can be powered either from a rechargeable battery or by mains electricity from an AC adapter.