dell inspiron 3421 no display

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satish panchal
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Joined: Tue Jul 12, 2016 1:29 pm

dell inspiron 3421 no display

Post by satish panchal »

i have a dell inspiron 3421 laptop
board part no.
12204-1
DNE40-CR MB
PWB:5J8Y4 REV:A00


i3-3rd generation
i have try bios flash change but same problem
even i/0 change and hm change but same problem

no display ...
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bluestone
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Re: dell inspiron 3421 no display

Post by bluestone »

Does it give you a beep code?
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Mukeshbadola
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Joined: Sat Jan 07, 2017 3:31 am

Re: dell inspiron 3421 no display

Post by Mukeshbadola »

i have dell 3442 motherboard 13302-1. its 6 beep problem.
how to fix how to find board id resistence please help
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