When I turn on my laptop HP pavilion ze2000 power indicator lamp is blinking and computer doesn't start. It seems to me that cooler doesn't work. After few times turn on, turn off, it starts normally, but if computer go to stand by, and I wake it up, the same thing again -power indicator lamp is blinking (there is some sound in dvd room) and computer doesn't starts.
Could it be cooler problem or battery problem? I even tried with power supply on (but same result.
Thank you.
Hi there.
Take the system memory out and clean the brass contacts, then reseat the memory and try to boot the PC up again.
The memory is located behind a panel underneath the laptop like this >>>>>> 
.
Good luck and thanks for using FixYa!!
in the 18VDC input circuit.
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Yes. it was a RAM problem. I take out one slot (I upgraded my laptop a year ago) and it works fine without it (default hardware configuration).
Thank you.
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