Dell Dell Alienware 17 R3 AAP21 LA-C912P Rev 2.0 (A01)

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Dell Alienware 17 R3
AAP21 LA-C912P Rev 2.0 (A01)
2015-10-01
W25X20 LA-C912P R2.UV10.ok
Schematics CompalLA-C912P Dell Alienware 15 R2
boardview CompalLA-C912P Dell Alienware 15 R2
LA-C912P Echo15MLK_0723B_NV.cad.zip



Schematic
AAP11/AAP21
Schematic Document
SKL-H paltform with Nvidia N16E-GS/GT/GX Rev: 1.0(A00) PVT
2015/07/21

 

[ThienBui]

Clear me this bios Thanks

 

[kythuathobi]

cleame giúp e với a máy ko lên hình

 

[kythuathobi]

A THIỆN CLEAR ME GIÚP E FILE NÀY VỚI

 

[ThienBui]

A THIỆN CLEAR ME GIÚP E FILE NÀY VỚI

 

[ziomal92]

Hello, I'm new on this forum. Can I ask to clear bios dump. I guess I have issue with bootguard. 4 restarts and 7 beeps. Thanks in advance

 

[ThienBui]

Hello, I'm new on this forum. Can I ask to clear bios dump. I guess I have issue with bootguard. 4 restarts and 7 beeps. Thanks in advance

 

[ziomal92]

Thanks a lot but I realized that my SPI is faulty. I can read and erease SPI but i cannot write. So I ordered new spi and i will test tomorrow. I used two programmer and the other three SPI works fine.

 

[ziomal92]

Unfortunately after programming I have the same situation. 4 restarts (fan spinning and led is on) and 7 beeps. I tried all bioses from this thread I think . So I'm starting to think this is really a cpu failure .

 

[ThienBui]

Unfortunately after programming I have the same situation. 4 restarts (fan spinning and led is on) and 7 beeps. I tried all bioses from this thread I think . So I'm starting to think this is really a cpu failure .

that shows the BIOS is not faulty

 

[laptop repairph]

pls remove bios pasword admin

 

[ThienBui]

repairph" data-source="post: 265241" class="bbCodeBlock bbCodeBlock--expandable bbCodeBlock--quote js-expandWatch">

pls remove bios pasword admin

password KB9022

 

[laptop repairph]

password KB9022

invalid password admin

 

[ThienBui]

invalid password admin

no, password save in chip SIO ENE KB9022
you need Programming it or buy password 25$

Understand ?

 

[amraly]

here is my dump working ok
but freeze on dell logo
any support

 

[ThienBui]

BIOS s

here is my dump working ok
but freeze on dell logo
any support

BIOS this same problem ?

 

[amraly]

BIOS s

BIOS this same problem ?

your bios not work no display

 

[ThienBui]

your bios not work no display

 

[amraly]

BIOS s

BIOS this same problem ?

same problem some time when i clear the cmos open windows & working ok when i restart or shutdown the laptop
it freeze on dell logo & i try to update bios & success when restart freez
any support

 

[ThienBui]

same problem some time when i clear the cmos open windows & working ok when i restart or shutdown the laptop
it freeze on dell logo & i try to update bios & success when restart freez
any support

I think chipset have problem

 

[amraly]

I think chipset have problem

chipset hasn't any problem it working very good when the laptop boot with clear cmos
i think the issue in the io rom