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Old 21-09-2018, 16:06   #1
Kebab
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PC-ul meu

Default Am facut downgrade de bios :( Dell 5440

Salutari,

Am facut o prostie si culmea, nu este prima oara.

Am facut un downgrade de bios la laptopul meu DELL E5440, de la ultima versiune la prima. In timpul downgrade-ului, unul din module a dat fail. Acum laptop-ul nu mai face post si becul de hdd licare.

Acum cateva luni am facut aceiasi prostie si am sunat la un service. Mi-a spus inainte sa vin la el sa in incerc ceva: sa ii scot bateria, apas power sa piarda curentul, conectez incarcatorul, (fac ceva, nu mai stiu ce) si il las asa 10 minute.

Atunci dupa cele 10 minute si un restart laptopul avea iar bios-ul stock.
Ei acum nu mai stiu ce am facut! Am incercat ctr+escape si power on si lasat 10 minute, nu mai face nici un recovery.

Stie cineva o solutie?

Multumesc in avans!!
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Old 21-09-2018, 16:13   #2
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Daca mai e in garantie, suni la Dell si zici ca nu mai porneste. Daca nu, nasol moment. Pot sa intreb cum ai facut downgrade din greseala?
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Old 21-09-2018, 16:20   #3
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https://www.ebay.com/itm/BIOS-CHIP-D...-/141441226982
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Old 21-09-2018, 17:09   #4
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L-am rezolvat. Daca scoti o placuta de ram si il pornesti, il bagi intr-o stare si afiseaza ca ai scos ramul. De acolo ai optiunea F1 to continue. Dupa ce porneste bagi un WinPE si dai update la ultimul bios. Daca dai restart insa fara sa faci update, iar nu porneste.

Sanatate!
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