• ACER NITRO AN515-55 nie wykrywa vramu o wymianie GPU

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ACER NITRO AN515-55 nie wykrywa vramu o wymianie GPU

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#1 ACER NITRO AN515-55 nie wykrywa vramu o wymianie GPU

by Unknown • 9 February 2024, 21:39
Hej,

NA stole pacjent Acer Nitro AN515-55 z

CPU: i7-10750H SRH81
GPU: RTX2060 N18E-G1-B-KA-A1
PCH: SRJAU

Płyta LA-J891P

Płyta miała problem z układem GPU - klient podczas wymiany ukruszył narożnik. Furmark szedł bez problemu, ale uruchomienie jakiejkolwiek gry crashowało grafikę.

Pierwotnie był układ N18E-G1-B-KA-A1, miałem płytę(acer nitro la-h431p) na części z układem N18E-G1-B-KC-A1

Podmieniłem układy (układ siadł dobrze), przerzuciłem wsady vbios

Efekt jest taki ze grafika jest wykrywalna(błąd43), ale nie wykrywa ile ma vramu.

Vram startuje, zasilanie ma 1.2V, wcześniej był wykrywany.
Zasilanie gpu to jakieś 0.74V-0.8V

Wrzucałem jeszcze RTXa z Asusa G15 z oznaczeniem N18E-G1-B-KC-A1, ale ta sama historia (brak vramu).

Pytanie moje czy układy N18E-G1-B-KC-A1 z N18E-G1-B-KA-A1 są zamienne ? Ewentualnie o czymś nie wiem/ zapomniałem?

Re: ACER NITRO AN515-55 nie wykrywa vramu o wymianie GPU

by Google Adsense [BOT] • 9 February 2024, 21:39
 This topic is marked as ARCHIVAL. Please only reply if your message contains the solution (Terms and Conditions p. 12.1).
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