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

ThienBui

Techniques

Supporter

• Aug 9, 2021

• #41

meuva umar said:

lenovo idea pad 3 15ADA05
la-c821
bios password
pls remove bios password

Click to expand...

 

Download list

unpasss.bin.zip
5.4 MB · Views: 300

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R

rickjansen01

Customer

• Aug 9, 2021

• #42

ThienBui said:

I/O is Original ? or you have replace or Programming I/O before that ??

Click to expand...

I already fixt it

 

Y

yossisibi1

Registered member

• Sep 20, 2021

• #43

please clear this bios.

 

Download list

W25Q64FWXXXG@SOIC8_20210920_94455.BIN
8 MB · Views: 48

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ThienBui

Techniques

Supporter

• Sep 20, 2021

• #44

yossisibi1 said:

please clear this bios.

Click to expand...

CPU AMD non clear me

 

B

bioshunger

Active Member

VIP PRO

• Sep 24, 2021

• #45

RafalFinaltech said:

Hello.
I cant find board view or schematic for MB NM-C821
I need to know what is one perticular BGA device.
It is written 0qCRE but i cannot find it anywhere.
Maybe You can help to identify this device.
Thanks

View attachment 156120

Click to expand...

 

ThienBui

Techniques

Supporter

• Sep 24, 2021

• #46

bioshunger said:

View attachment 169214

Click to expand...

On the chip is the symbol on the schematic is the full name.

 

ExnovoComputer

Active Member

VIP PRO

• Sep 28, 2021

• #47

There is a How to for disabling the onboard RAM memory?

 

ThienBui

Techniques

Supporter

• Sep 28, 2021

• #48

ExnovoComputer said:

There is a How to for disabling the onboard RAM memory?

Click to expand...

lenovo current not support

 

J

JKTECHNO

Active Member

VIP PRO

• Oct 2, 2021

• #49

Hello sir my lenovo laptop part number NM-C821 REV 1.0 I’m try another bios but same power led blinking problem. Please send EC Program file
MY OLD BIOS FILE I'M SENDING. PLZ CHEK MY BIOS FILE

 

Download list

NM-C821 REV 1.0.BIN
8 MB · Views: 98

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J

JKTECHNO

Active Member

VIP PRO

• Oct 2, 2021

• #50

JKTECHNO said:

Hello sir my lenovo laptop part number NM-C821 REV 1.0 I’m try another bios but same power led blinking problem. Please send EC Program file
MY OLD BIOS FILE I'M SENDING. PLZ CHEK MY BIOS FILE

Click to expand...

PLZ SIR ONE TIME CLEAR ME MY BIOS

 

ThienBui

Techniques

Supporter

• Oct 2, 2021

• #51

JKTECHNO said:

Hello sir my lenovo laptop part number NM-C821 REV 1.0 I’m try another bios but same power led blinking problem. Please send EC Program file
MY OLD BIOS FILE I'M SENDING. PLZ CHEK MY BIOS FILE

Click to expand...

CPU AMD non clear me

 

S

skazide

Registered member

• Oct 5, 2021

• #52

hello bro i receive a pc lenovo with this mobo nm-c821 power off i unplug batterie and battery cmos than work fine i update bios & give to the clienet but after two days or 3 return back with same problem...what can be the problem? thanks

 

ThienBui

Techniques

Supporter

• Oct 5, 2021

• #53

Not sure, try another BIOS and update to the latest version from lenovo support

 

arisacomputer

Active Member

VIP PRO

• Oct 21, 2021

• #54

GS

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
View attachment 160693

Click to expand...

Please BIOS sir
GS45&GS551&GS751 NM-C861 REV 1.0 ??

 

ThienBui

Techniques

Supporter

• Oct 21, 2021

• #55

arisacomputer said:

GS

Please BIOS sir
GS45&GS551&GS751 NM-C861 REV 1.0 ??

Click to expand...

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

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

vinafix.com

 

P

pp842136

Registered member

• Jan 5, 2022

• #56

i cant open board view.. can you reupload the boardview? i think something wrong when uploading

 

ThienBui

Techniques

Supporter

• Jan 5, 2022

• #57

pp842136 said:

i cant open board view.. can you reupload the boardview? i think something wrong when uploading

Click to expand...

BoardViewer

Software read boardview Open BoardViewer BoardViewer 2.0.1.8 and BoardViewer 1.2

vinafix.com

 

P

pp842136

Registered member

• Jan 5, 2022

• #58

ThienBui said:

BoardViewer

Software read boardview Open BoardViewer BoardViewer 2.0.1.8 and BoardViewer 1.2

vinafix.com

Click to expand...

thanks its now working

 

N

nikolai_topuzov

Active Member

VIP PRO

• Feb 3, 2022

• #59

sporadic hangs or shutdown , pleace clean me.

 

Download list

W25Q64FV(QPI)_20220203_92841.BIN
8 MB · Views: 40

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ThienBui

Techniques

Supporter

• Feb 3, 2022

• #60

nikolai_topuzov said:

sporadic hangs or shutdown , pleace clean me.

Click to expand...

CPU amd no clearme