Satellite L750 - 04K starts

My laptop was working fine and I left it for 30 minutes.

It entered into mode 'sleep' as usual but this time I couldn't get out of fashion 'sleep', so I tried to take the battery out and as a result of other measures to try to get it working again.

Now, when I try and turn it on all I get is a completely blank screen, a flashing on the edge of the laptop, as well as the normal power led and can hear something inside.

I don't know what is rotating inside but it accelerates, then slows down then speeds up and slows down and continues to do this until I turn it off.

Does anyone know what I should do to fix this problem?

Hello

> so I tried to take the battery out and as a result of other measures to try to get it working again.

So don't you removed the battery and wait a few hours (3 to 5 hours) in order to retrieve the display?
Try connecting the external monitor and check if the FN + F5 option would help allows you to switch between monitors.

> I don't know what is rotating inside but it accelerates, then slows down then speeds up and slows down and continues to do this until I turn it off.

It of really difficult to say what's wrong here: perhaps you mean the cooling revolves around module.
In the worst case the problem could be linked to the faulty motherboard, but it's just a suggestion

Tags: Toshiba

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