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Contribution d'origine par : Reece Haglington

Titre:

Laptop won’t start up

Texte:

I encountered a problem a while ago on this laptop and didn’t need it at the time so never got round to dealing with the issues. Recently I’ve tried to get it back working and read a few forums etc and got some answers which today temporarily fixed the laptop. However now I’m back to the same issue. [br]
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issue as below.

Dell inspiron 5570 black screen, won’t turn on, when press power button, the LED on the cap lock button turns white briefly then goes off and nothing further happens.

I changed the charger port and the CMOS battery earlier due to this problem, it booted back up fine and turned on, set the BIOS and was working fine, I’ve let it update as it’s been off for a while. And then upon restart it’s back to a black screen. And there’s only the brief white LED on the cap lock button when press power button.

unsure what it means as when I’ve looked up different led codes it sands amber then white but I’m only getting white. When I press and hold the power button for around 1 minute the LED at the side of the ac port flashes twice, pauses, flashes 4 times, pauses then 1 longer flash.

I have tried repeating what I initially did to fix it but no joy!

Appareil:

Dell Inspiron 5570

Statut:

open