BIOS IdeaPad 3-17ADA05 GS450/GS550&GS750 NM-C821 Rev 1.0

Bios-Esquemas-Colegas

Active Member

BUSINESS VIP

• Jan 29, 2026

• #601

ThienBui said:

IdeaPad 3-17ADA05​

GS450/GS550&GS750 NM-C821 Rev 1.0
BIOS
boardview IdeaPad 3-17ADA05 - NM-C821 REV0.2 BoardView.tvw
Lenovo IdeaPad 3-15ADA05 LCFC NM-C821 GS450 GS550&GS750.pdf Schematics
LCFC NS-C821 IO r1.0.pdf
LCFC_NM-C821 photo


View attachment 160693

Click to expand...

please disable ram on board thanks

 

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W25Q64DW1bakup.BIN
8 MB · Views: 2

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ThienBui

Techniques

Supporter

• Jan 29, 2026

• #602

Bios-Esquemas-Colegas said:

please disable ram on board thanks

Click to expand...

 

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dissables.zip
5.4 MB · Views: 8

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AmaSua

Active Member

BUSINESS VIP

• Feb 10, 2026

• #603

hi, need disable onboard ram, this bios . thanks

 

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NM-C821 REV 1.0 OLD.BIN
8 MB · Views: 3

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ThienBui

Techniques

Supporter

• Feb 10, 2026

• #604

AmaSua said:

hi, need disable onboard ram, this bios . thanks

Click to expand...

 

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dissabless.zip
5.6 MB · Views: 4

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Bios-Esquemas-Colegas

Active Member

BUSINESS VIP

• Feb 11, 2026

• #605

please disable ram on board thanks

 

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W25Q64DW1bakufranco.BIN
8 MB · Views: 2

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ThienBui

Techniques

Supporter

• Feb 12, 2026

• #606

Bios-Esquemas-Colegas said:

please disable ram on board thanks

Click to expand...

 

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dissabless.zip
5.3 MB · Views: 4

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D

diego grillo

Registered member

• Feb 12, 2026

• #607

HOLA, DESACTIVAR LA RAM INTEGRADA POR FAVOR

 

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SAVE ER.BIN
8 MB · Views: 2

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ThienBui

Techniques

Supporter

• Feb 12, 2026

• #608

diego grillo said:

HOLA, DESACTIVAR LA RAM INTEGRADA POR FAVOR

Click to expand...

 

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dissables.zip
5.3 MB · Views: 2

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D

diego grillo

Registered member

• Feb 12, 2026

• #609

no funciona, no hay imagen

 

ThienBui

Techniques

Supporter

• Feb 13, 2026

• #610

diego grillo said:

no funciona, no hay imagen

Click to expand...

only disbale ram

 

P

PCHUBBRIXRAP

Active Member

VIP PRO

• Feb 17, 2026

• #611

Sometimes display but stuck logo, sometimes no display...

Please build or/and disable ram
thanks

 

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W25Q64FV(QPI)_20260217_193008.BIN
8 MB · Views: 2

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ThienBui

Techniques

Supporter

• Feb 18, 2026

• #612

PCHUBBRIXRAP said:

Sometimes display but stuck logo, sometimes no display...

Please build or/and disable ram
thanks

Click to expand...

 

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dissablesss.zip
5.3 MB · Views: 5

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F

fabiogañan

Active Member

VIP MEMBER

• Feb 20, 2026

• #613

Does not boot from SSD, please fix

 

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W25Q64DW1.8V original.BIN
8 MB · Views: 0

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ThienBui

Techniques

Supporter

• Feb 20, 2026

• #614

fabiogañan said:

Does not boot from SSD, please fix

Click to expand...

ssd check chipset

 

piporia

Active Member

VIP PRO

• Feb 28, 2026

• #615

Please disable Onboard RAM in this Bios

 

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W25Q64DW1ideapadnoimagen.BIN
8 MB · Views: 1

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ThienBui

Techniques

Supporter

• Feb 28, 2026

• #616

piporia said:

Please disable Onboard RAM in this Bios

Click to expand...

 

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disable (2).zip
5.3 MB · Views: 1

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O

ojolalingopi

Active Member

VIP PRO

• Mar 5, 2026

• #617

Tolong perbaiki bios saya tidak ada tampilan

 

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20260305_135017_SVOD4.bin
8 MB · Views: 0

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ThienBui

Techniques

Supporter

• Mar 5, 2026

• #618

ojolalingopi said:

Tolong perbaiki bios saya tidak ada tampilan

Click to expand...

https://vinafix.com/attachments/disable-2-zip.448433/

 

Luís Amaral

Active Member

VIP PRO

• Mar 11, 2026

• #619

Hello Thien can you disable mem onboard ?

 

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33792.bin
8 MB · Views: 1

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ThienBui

Techniques

Supporter

• Mar 11, 2026

• #620

Luís Amaral said:

Hello Thien can you disable mem onboard ?

Click to expand...

 

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dissabless.zip
5.6 MB · Views: 0

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