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Dell Inspiron 5558 (la-b843p ) 4 beeps
https://vlab.su/viewtopic.php?f=41&t=106592
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mantza [ 06 сен 2020, 08:31 ]
Заголовок сообщения:  Dell Inspiron 5558 (la-b843p ) 4 beeps

hello, this bees 4 times, no image on screen, tried different bios, different ram, no changes, any ideas what could it be? No signs of liquid damage

nickolaich7 [ 06 сен 2020, 09:27 ]
Заголовок сообщения:  Re: Dell Inspiron 5558 (la-b843p ) 4 beeps

4 beeps mean that motherboard is inoperative, depending on the sequence of long or short signals this may be a problem with the video or keyboard.

mantza [ 08 сен 2020, 10:00 ]
Заголовок сообщения:  Re: Dell Inspiron 5558 (la-b843p ) 4 beeps

i tried this bypass to use uma but when i remove the coils it turns off after a few seconds
https://www.youtube.com/watch?v=doqvXOa5u8s

when i put the coils back again it beeps 4 times

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