ThinkPad 13 BIOS DA0PS9MB8E0 Quanta OEM PS9 boardview Schematic diagram

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Lenovo ThinkPad 13
BIOS DA0PS9MB8E0 REV E
Lenovo ThinkPad 13 S2 Series Schematic – Quanta PS9 (DA0PS9MB8E0) Schematics
Quanta OEM PS9 boardview
PS9 Bell2 KBL-U UMA r1A
PS9 Bell2 KBL-U UMA.brd
Bell2_Intel Kabylake-U Platform UMA Block Diagram (Windows)

 

[ThienBui]

Lenovo S2 DA0PS9MB8E0 REV E
25Q128FV ok ME

 

[sudi]

need ec bios it8886e for da0ps9mb8e0.
and spi rom 25x10cl and spi rom 25l8006e.

 

[ThienBui]

need ec bios it8886e for da0ps9mb8e0.
and spi rom 25x10cl and spi rom 25l8006e.

yes, update above ec.

 

[sudi]

yes, update above ec.

thanks. but how about 25x10c and 25l8006e? there is still 2 spi rom in motherboard.

 

[ThienBui]

thanks. but how about 25x10c and 25l8006e? there is still 2 spi rom in motherboard.

Send me photo locations of these two chips

 

[sudi]

Send me photo locations of these two chips

here is the position.
and one more, do you have the schema or jkb pinout? (for programming kbc).

 

[ThienBui]

here is the position.
and one more, do you have the schema or jkb pinout? (for programming kbc).

may be extensions, laptop error what? Programming PCH and KBC before.

 

[sudi]

may be extensions, laptop error what? Programming PCH and KBC before.

bios password.

 

[ThienBui]

bios password.

Programming PCH not remove password ?

 

[sudi]

Programming PCH not remove password ?

not yet test. okay i try first. thank admin.

 

[sudi]

not yet test. okay i try first. thank admin.

just test already. the password is still there. but not yet test reprogramming kbc. need the jkb pinout.

 

[angel-boy]

Did someone find out how to remove password ? For password need to write IT8886HE ?

 

[ThienBui]

Did someone find out how to remove password ? For password need to write IT8886HE ?

yes, can need Programming IT, but try one BIOS PCH new before.

 

[abuholm]

laptop beeping after attempt to read EC controller, can anyone tell me what the issue is?

 

[ThienBui]

laptop beeping after attempt to read EC controller, can anyone tell me what the issue is?

yes, buy one vip and get support
Account Upgrades

 

[abuholm]

Hello I have made an upgrade..

 

[ThienBui]

Hello I have made an upgrade..

laptop beeping after attempt to read EC controller, can anyone tell me what the issue is?

have display or not ?
and Programming bios on top and compare result.

 

[abuholm]

there is no display and i have tried different bios files. The issue started after attempting to read IT8886HE with SVOD ver 1. the programmer was unable to access the EC even though connections to the chip was intact. after that the beeping started.

 

[ThienBui]

there is no display and i have tried different bios files. The issue started after attempting to read IT8886HE with SVOD ver 1. the programmer was unable to access the EC even though connections to the chip was intact. after that the beeping started.

Does it mean that it only happens when you read EC and now can't recover?