Hp laptop black screen and caps lock blinking

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Peterpbm

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Jul 20, 2015
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Hi I've got an hp laptop, dv6 7010us and I get the black screen and caps lock blinking every time I turn it up.

I tried resetting ram, bios reset, cmos battery reset, unplugging the power cord and battery and pressing power button for 30 seconds to release all remaining electricity, let it heat for an hour and turning it on again, etc..

All this has been happening since I had the (brilliant) idea of disassembling it cause they were charging me 50 € for cleaning the fans and changing the thermal paste so I thought of doing it myself. Now they are charging me 129 € (I'm in Spain at the moment) cause they say the plaque or something got burned. I don't think so cause it never happened before until I disassembled it.

I explained it to them and they said that maybe I left something hanging inside or not placed correctly but still want to charge me that lot of money.

What are your thoughts? I don't think nothing got burned, the fan still spins, but then again I'm no expert.

I can't afford to spend that money because I'm an student at the moment please!!!

Thank you very much!! Cheers!
 
Mar 15, 2018
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10
remove the cimos battery and test if it has power then put it back if it still have, if not then replace with another please don't touch anything else.....i lived with my laptop for 3 whole months trying to find its problem ...when i removed the cimos battery and placed it back tightly it just powered on nicely now i'm using it .......try it....
;)

Stars
 
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