04-10-2019 12:22 AM
I was working on one flex 3 doing a diagnostic test with WD diag when computer shutdown.
When I push power button battery led flash 3 times but no power.
First I was thinking cpu overheat since the first problem of this notebook was is slow speed
So I clean old thermal paste and put new one
Try to boot battery led flash 3 times but no power
Remove battery and cmos battery , clear cmos, plug everything back then I start the notebook power light and keyboard light turn on 2-3 second and then turn off.
After that just 3 battery led blinking
Need to remove cmos battery and clear cmos to got power light turn on for 2-3 second.
I also reseat memory just to be sure
I have no clue what I need to try can you help me please?
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