A515-56G FH5AT LA-K092P Rev: 2.0 disable ram

ladharimohamed2

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Join Date: Jul 2021

Posts: 45

Country: tunisia
#1

A515-56G FH5AT LA-K092P Rev: 2.0 disable ram

10-14-2024, 07:35 AM

The bios is fine (has password which is 0000) https://www.badcaps.net/forum/troubl...04#post3482504
laptop works but screen was black thats why i thought it is a bios issue but truth is was a problem with onboard ram so i disable it and added a ram memory into socket and the laptop worked fine.
to disable the onboard ram memory u need to remove RC143, RC149, RC50, RC156 and add them to RC142, RC49, RC155, RC157.
Boardview attached to locate the resistors place.

Link to boardview https://www.badcaps.net/forum/troubl...41#post1768741
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sahamipoor

Member

Join Date: Nov 2016

Posts: 44

Country: india
#2

06-21-2025, 02:01 AM

Originally posted by ladharimohamed2

The bios is fine (has password which is 0000) https://www.badcaps.net/forum/troubl...04#post3482504
laptop works but screen was black thats why i thought it is a bios issue but truth is was a problem with onboard ram so i disable it and added a ram memory into socket and the laptop worked fine.
to disable the onboard ram memory u need to remove RC143, RC149, RC50, RC156 and add them to RC142, RC49, RC155, RC157.
Boardview attached to locate the resistors place.

Link to boardview https://www.badcaps.net/forum/troubl...41#post1768741

yes.. .it worked.. my laptop was blue screen in boot and after test Memtest64 i found the onboard ram has problem and use this way in schematic and work!1

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A515-56G FH5AT LA-K092P Rev: 2.0 disable ram

A515-56G FH5AT LA-K092P Rev: 2.0 disable ram

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