Lenovo ideapad 5 14alc05

[than_22]

Can someone help me fix my bios dump..

laptop no display
boardcode FLMA0 LA-J701P Rev 2.0

AMD processor

thank you in advanced

[hoaca388]

Re: Lenovo ideapad 5 14alc05

Can someone help me fix my bios dump..

laptop no display
boardcode FLMA0 LA-J701P Rev 2.0

AMD processor

thank you in advanced

ideapad 5-14ALC05 Laptop - Type 82LM - 82LM002UPH

[than_22]

Re: Lenovo ideapad 5 14alc05

thank you,, your file is tested,, more power ,, laptop brings back to life

[hoaca388]

Re: Lenovo ideapad 5 14alc05

Yeah hooo !!!!

[kostinqo]

Lenovo ideapad 5-14ALC05 BIOS

Hello, I have a problem with removing the password from the BIOS dump. I bought a laptop with password protected BIOS (ideapad 5-14ALC05 Laptop - Type 82LM - 82LM008VCK) board FLMA0 LA-J701P Rev. 2.0 with Ryzen 5 5500U. Using the CH341A programmer, I made a bios dump from the Winbond W74M12JWSIQ bios chip (attached). But now I'm stuck on how to find the bios password and how to remove it. Can anyone help me with the removal or upload a clean bios for this laptop model?
Thank you in advance for any help.

[SMDFlea]

Re: Lenovo ideapad 5 14alc05

bump

[kostinqo]

Re: Lenovo ideapad 5 14alc05

any help ?

[SMDFlea]

Re: Lenovo ideapad 5 14alc05

any help ?

Can you post the laptop serial number. Comparing your backup with the one at post #2 they are very different,both are supposed to be Type 82LM. Is there another bios chip on the board ?

[kostinqo]

Re: Lenovo ideapad 5 14alc05

Can you post the laptop serial number. Comparing your backup with the one at post #2 they are very different,both are supposed to be Type 82LM. Is there another bios chip on the board ?

It is possible because ideapad 5 has 3 versions of motherboard rev.01 rev.02 and rev.03. The first board had a regular BIOS chip W25Q128JWSIQ, my rev.02 board has a chip variant marked W74M12JWSIQ. It's basically the same chip with some extra protection (which doesn't have to be used, as in this case). The BIOS uploaded above in the thread is probably from the version of the board that has the original W25Q128JWSIQ chip. The SN of my laptop is MP1ZRCVR.

[SMDFlea]

Re: Lenovo ideapad 5 14alc05

any help ?

try this one

[kostinqo]

Re: Lenovo ideapad 5 14alc05

try this one

Sorry for the late response, but I didn't have time to test. I flashed the BIOS you uploaded. The password was removed, the system also seems to be working, but I want to ask. Is there something I'm missing in the bios, or do I have all the necessary information there?

[aldopc]

Re: Lenovo ideapad 5 14alc05

Hello friends can someone help me I need bios Lenovo ideapad 5 14are05 motherboard LA-J701P Rev 2.0 Serial Number MP1ZX2E4, the original bios gives an image but freezes, the owner indicates that it happened after a windows update I have tried all the bios on this site to this model and the one for the motherboard model but none gives an image, I have tried to extract the bios from the web, but this format is different from the one I know, I don't know how to do it... could someone help me.

[peste]

Re: Lenovo ideapad 5 14alc05

Hello friends can someone help me I need bios Lenovo ideapad 5 14are05 motherboard LA-J701P Rev 2.0 Serial Number MP1ZX2E4, the original bios gives an image but freezes, the owner indicates that it happened after a windows update I have tried all the bios on this site to this model and the one for the motherboard model but none gives an image, I have tried to extract the bios from the web, but this format is different from the one I know, I don't know how to do it... could someone help me.

post the original bios of the laptop

[aldopc]

Re: Lenovo ideapad 5 14alc05

post the original bios of the laptop

Ready Bro Amd Cpu

[peste]

Re: Lenovo ideapad 5 14alc05

Ready Bro Amd Cpu

bios extracted from Lenovo site update..ideapad 5-14ARE05 Laptop - Type 81YM

[aldopc]

Re: Lenovo ideapad 5 14alc05

bios extracted from Lenovo site update..ideapad 5-14ARE05 Laptop - Type 81YM

Thanks Bro work perfect you are a genius.

[treader]

Re: Lenovo ideapad 5 14alc05

does anyone have the ec dump for this board
la-j701p rev 2.0 (kb9022q)
as i have had to change the ec due to liquid spill that killed it

thanks in advance for any help

[hardware1]

Re: Lenovo ideapad 5 14alc05

does anyone have the ec dump for this board
la-j701p rev 2.0 (kb9022q)
as i have had to change the ec due to liquid spill that killed it

thanks in advance for any help

Write your device Full Model Number, Serial Number and upload your BIOS Backup here. If you know the EC file size write it too.

[treader]

Re: Lenovo ideapad 5 14alc05

ideapad 5 14are05
model 81ym
s/n MP1XV014
main board FLMA0 LA-J701P
the kbc file should be 128k

[hardware1]

Re: Lenovo ideapad 5 14alc05

ideapad 5 14are05
model 81ym
s/n MP1XV014
main board FLMA0 LA-J701P
the kbc file should be 128k

The attached file contains both (BIOS & EC), it's a Virgin BIOS from Lenovo with your DMI and Windows Key.