Lenovo ThinkPad W540, W541 BIOS

W541 Laptop (ThinkPad)
ThinkPad W540, W541
LKM-1 WS MB 12291-2 48.4L013.021
CPU—I74710M ,PCH----SR17C G31428 ,GPU—--N15P-Q1-A2

https://vinafix.com/threads/w540-lkn-1-ws-mb-12291-2.20719/

 

[aclaptop]

[QUOTE = "ThienBui, post: 166760, member: 6"]
104?
[/TRÍCH DẪN]
@ThienBui file đó lên không nhận wifi

 

[KHUBAIBAKRAM]

W541 Laptop (ThinkPad)
ThinkPad W540, W541
LKM-1 WS MB 12291-2 48.4L013.021
CPU—I74710M ,PCH----SR17C G31428 ,GPU—--N15P-Q1-A2

https://vinafix.com/threads/w540-lkn-1-ws-mb-12291-2.20719/

HI BRO...
I NEED THIS PART NUMBER BIOS LKM-1 WS MB12291-2...48.4LO14.021.....
BECAUSE WHICH FILE U PROVIDE FROM THIS BIOS MACHINE TYPE MODEL ERROR COMING>>>

 

[ThienBui]

HI BRO...
I NEED THIS PART NUMBER BIOS LKM-1 WS MB12291-2...48.4LO14.021.....
BECAUSE WHICH FILE U PROVIDE FROM THIS BIOS MACHINE TYPE MODEL ERROR COMING>>>

error what? send one photo

 

[KHUBAIBAKRAM]

I CLEAR IT TH

error what? send one photo

I CLEARED THANK U

 

[rliraortiz]

Dear All, sorry but i couldn´t find how to create a new post. I have a problem with a W540 because the original charger died. I have bought two 170 Watts but the system has a security that checks if the charger is the same. The original one is 196 watts, but i have only get 170 watts. So the question is, can i flash a custom bios without the charger wattaje check??? Thanks in advance for your kind, help and response, and if you can mark this question as i new thread please go ahead.

Regards!

 

[ThienBui]

Question & Answer Forums

Ask and ask whatever you need.

vinafix.com

 

[saidlaaouaj]

PLEASE UNPASS

 

[ThienBui]

PLEASE UNPASS

need bu patch 20$

Pay MONG THI TRUNG NHI using PayPal.Me

Go to paypal.me/vinafixit and type in the amount. Since it’s PayPal, it's easy and secure. Don’t have a PayPal account? No worries.

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or Programming MEC

 

[saidlaaouaj]

OK

 

[ahkh_72]

hi
i need clear bios file for this model .

 

[ThienBui]

hi
i need clear bios file for this model .

file bios you want clear me ?

 

[ahkh_72]

file bios you want clear me ?

 

[ThienBui]

clear me

 

[ahkh_72]

clear me

it turn off after 20 min again !!

 

[ahkh_72]

W541 Laptop (ThinkPad)
ThinkPad W540, W541
LKM-1 WS MB 12291-2 48.4L013.021
CPU—I74710M ,PCH----SR17C G31428 ,GPU—--N15P-Q1-A2

https://vinafix.com/threads/w540-lkn-1-ws-mb-12291-2.20719/https://vinafix.com/threads/w540-lkn-1-ws-mb-12291-2.20719/

can you clear this for me

 

[ThienBui]

it turn off after 20 min again !!

20 min Please try BIOS other and check hardware.

 

[saif ullah]

This bios Late display PLZ Edit send me ok bios Thanks

 

[ThienBui]

This bios Late display PLZ Edit send me ok bios Thanks

 

[nikolai_topuzov]

Hi ThienBui, will this be useful for you? I am attaching PDF for the model.

 

[ThienBui]

Hi ThienBui, will this be useful for you? I am attaching PDF for the model.

we Available

W540 - LKN-1 WS MB 12291-2

W540 - LKN-1 WS MB 12291-2 THINKPAD W540 LDM－1 WS 48.4LO13.OSC SPI1PIN8=0.386 SPI2PIN8=0.386 L31=0.330 L32=0.187 L8=0.023 L6=0.023 L32=0.187 L34=0.073 L76=0.502 L39=0.496 L38=0.496 L37=0.496 L3=0.502...

vinafix.com

you will see it if you search with Motherboard code ?