Satellite L645 - power & battery led keep flashing

I have toshiba L645 that you just bought as a year.
Since a few weeks I have had this power & led battery give me yellow flashing.

My L645 can be on using the battery alone & does ' t give no flashing led it but if I connect to the seizure of power give me power & battery flashes like 1 second by blink and if I unplug the battery and trying on the use of AC power only my laptop suddenly turn off when this blinking occur.

What happens with my L645 Any suggestion?
Thanks in advance... (by the way my L645 Windows 7 Home Premium)

Hello

The power led blinks means there is a problem with the power supply.
I m not very well, but maybe your power adapter is not OK.
I think that the laptop should be checked using the new adapter.

But of course if could also be a problem of electronic power supply on the motherboard. In this case the new AC adapter not help, but in this case to replace the motherboard.

Tags: Toshiba

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