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

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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
V14-ADA, V15-ADA, ideapad 3-14ADA05, ideapad 3-15ADA05, ideapad 3-17ADA05_NM-D151 E8CN21WW

 

[ThienBui]

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

 

[rickjansen01]

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

I already fixt it

 

[yossisibi1]

please clear this bios.

 

[ThienBui]

please clear this bios.

CPU AMD non clear me

 

[bioshunger]

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

 

[ThienBui]

View attachment 169214

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

 

[ExnovoComputer]

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

 

[ThienBui]

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

lenovo current not support

 

[JKTECHNO]

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

 

[JKTECHNO]

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

PLZ SIR ONE TIME CLEAR ME MY BIOS

 

[ThienBui]

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

CPU AMD non clear me

 

[skazide]

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]

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

 

[arisacomputer]

GS

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

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

 

[ThienBui]

GS

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

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

 

[pp842136]

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

 

[ThienBui]

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

BoardViewer

Software read boardview Open BoardViewer BoardViewer 2.0.1.8 and BoardViewer 1.2

vinafix.com

 

[pp842136]

BoardViewer

Software read boardview Open BoardViewer BoardViewer 2.0.1.8 and BoardViewer 1.2

vinafix.com

thanks its now working

 

[nikolai_topuzov]

sporadic hangs or shutdown , pleace clean me.

 

[ThienBui]

sporadic hangs or shutdown , pleace clean me.

CPU amd no clearme