Lenovo ThinkPad L470 DL470 NM-B021

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Lenovo ThinkPad L470 DL470 NM-B021

L470 type 20J4 20J5 nm-b021 test ok, Please check right type:xxx
Schematics
ThinkPad L470 DL470 LCFC NM-B021 r1.0
boardview DL470-NM-B021 R03-0819.tvw

 

[maraketh32]

Ecrom no hve password

Can you guys show me how to program ite? I try to remove password

 

[maraketh32]

guys. i have a problem with a chip on this board. i have winbond w25q128jvsq. i cannot erase it. can anyone help me?

 

[ThienBui]

guys. i have a problem with a chip on this board. i have winbond w25q128jvsq. i cannot erase it. can anyone help me?

maybe the chip is buggy or has a lock, Depending on the situation you see....

 

[maraketh32]

maybe the chip is buggy or has a lock, Depending on the situation you see....

can you suggest a better software at least. i use ch341a black edition

 

[ThienBui]

can you suggest a better software at least. i use ch341a black edition

not sure can need one tool other....

 

[maraketh32]

what tool do you guys use for flashing and dumping? tl866?

 

[op bind]

dl470 nm-b021 NEED bios ciearme urgent plz

 

[op bind]

dl470 nm-b021 NEED bios ciearme urgent plz

rev 2.0

 

[ThienBui]

rev 2.0

yes, on top

 

[anjelics]

Hi. bios and EC from first page are OK, no more password but....no information in BIOS like Machine Type, Model, UUID etc. Do you have an EC with this information or can you remove password from my EC?

 

[ThienBui]

Hi. bios and EC from first page are OK, no more password but....no information in BIOS like Machine Type, Model, UUID etc. Do you have an EC with this information or can you remove password from my EC?

can not remove from old check one bios new other.

 

[Lenzy61]

Please I need lenovo thinkpad L570 bios bin

 

[ThienBui]

Please I need lenovo thinkpad L570 bios bin

motherboard code ?

 

[Lenzy61]

motherboard code ?

lenovo thinkpad l570 CILL1/L2 LA-C422P Rev: 1.0

 

[ThienBui]

lenovo thinkpad l570 CILL1/L2 LA-C422P Rev: 1.0

send old bios i help build

 

[Lenzy61]

send old bios i help build

 

[ThienBui]

https://vinafix.com/threads/lenovo-thinkpad-l570-la-c422p-rev-1-0.31939/

 

[Lenzy61]

https://vinafix.com/threads/lenovo-thinkpad-l570-la-c422p-rev-1-0.31939/

It powers up but no display. My backup displays but but trips off at lenovo welcomre screen

 

[ThienBui]

It powers up but no display. My backup displays but but trips off at lenovo welcomre screen

try check all hardware.

 

[Gregory Light]

Hi everybody!

The scheme on top of topic says that this motherboard has support of 2280 SSD, bu i can't find the corresponding port on it. Where is it located?
Also I see that a port for WWAN for 3G modem has NGFF port type. Can anybody tell if this port can be applied for 2242 SSD type?

Thanks in advance!

UPD: in addition, can I use SSD with SATA 3 interface there or I should only look for PCI-E interface SSD for that port?