Question about Gateway 400SD4 Notebook

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Gateway 400sd4 Hello, I have a gateway 400sd4 laptop that would not power up, so I charged the battery with the AC Adapter and for a few brief tries, I saw the start-up but then when I try again a few moments later, nothing. I hear the cpu fan running, but no lcd. I see the battery indicator light is on as well as the power indicator light, but no LCD. Can it be the inverter board that needs to be replaced? Any help would be greatly appreciated.

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Re: gateway 400sd4

The Power Button is sticking use some to keep button it depressed in and plug in a external monitor put the lid down just enough to activate the external monitor.
if you have orange indicator light on along side the power button
you need to go into the bios and calibrate the battery this might resolve your problem.

Good Luck

Posted on Jan 14, 2008

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Re: gateway 400sd4

You should try plugging in an external CRT or LCD monitor. Most laptops will automatically enable this port when you connect a monitor and reboot, but you may need to hit some combination of keys on the laptop if you don't see anything.

You should try this to see if the laptop is running properly other than the internal LCD or VGA hardware.

Posted on Dec 16, 2007

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