T470 bios needed

[zomi]

I have a bios for a t470
I believe it may be corrupted I have attached it.
Can someone confirm and check please.
thanks

model T470 (Type 20HD, 20HE) Laptop (ThinkPad) - Type 20HD

7500 i7

Does any one have a working bios for this mother board

[Mazorca]

Re: T470 bios needed

Try this one I cleaned from your Bios, give me feedback if it worked.

[zomi]

Re: T470 bios needed

Thanks for the file
No luck unfortunately looks like the board is still playing dead
looks like dead board..

[SMDFlea]

Re: T470 bios needed

Try this bios .

[szupak]

Lenovo T470 (20JN) BIOS needed

Hello. I'm looking for bios dump for Lenovo ThinkPad T470 (20JN). Unfortunately someone was here before me and I got it without bios chip.
Thanks!

[ACHRAFJIRANI]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

lenovo thinkpad t470
i need EC file U15 pls

[mp3boy]

Re: T470 bios needed

I have a T470 here which appears to have a corrupt BIOS (attached).

Model is 20JN-S00502 / CT470 NM-A931.

If anyone can have a look and maybe provide a clean BIOS that would be appreciated.

Cheers

[hoaca388]

Re: T470 bios needed

i have a t470 here which appears to have a corrupt bios (attached).

Model is 20jn-s00502 / ct470 nm-a931.

If anyone can have a look and maybe provide a clean bios that would be appreciated.

Cheers

[ATTACH]254619[/ATTACH]

[mp3boy]

Re: T470 bios needed

[ATTACH]254619[/ATTACH]

Thanks, but it wouldn't boot. Seems to be a board issue as it won't start with the original file flashed back either (was stuck on a black screen before).

[ace.code]

t470 bios corrupted

hi i got a thinkpad t470 20jn with corrupted bios
i tried another dump the computer boots but stuck on post
i tried cleaning me no luck tried repair the org bios with lenovo update no luck black screen
can anyone help
type 20JN-4SQE0F
SN PF-17QF98

[peste]

Re: t470 bios corrupted

hi i got a thinkpad t470 20jn with corrupted bios
i tried another dump the computer boots but stuck on post
i tried cleaning me no luck tried repair the org bios with lenovo update no luck black screen
can anyone help
type 20JN-4SQE0F
SN PF-17QF98

read this..
https://www.badcaps.net/forum/showthread.php?t=103570
post the original bios..

[ace.code]

Re: t470 bios corrupted

read this..
https://www.badcaps.net/forum/showthread.php?t=103570
post the original bios..

sorry my bad i closed the upload window by mistake

[hoaca388]

Re: t470 bios corrupted

sorry my bad i closed the upload window by mistake

T470 (Type 20JM, 20JN) Laptop (ThinkPad) - Type 20JN

[santi2019]

Re: t470 bios corrupted

T470 (Type 20JM, 20JN) Laptop (ThinkPad) - Type 20JN

confirmed bios T470 (Type 20JM, 20JN) Laptop (ThinkPad) - Type 20JN works correctly

[dopson]

Re: T470 bios needed

Hi guys,
I have a laptop t470, model 20HE with i7-6700u CPU. The current version of BIOS is N1QET72U (1.47u), which is custom version of BIOS not possible to update. I have already tried the BIOS file from post #4 in this thread, but unfortunately didn't work.
Could anybody share the BIOS for t470 20HE with CPU i7-6700u, so I could try to flash it?

thx in advance for any advice...

[namw]

Re: T470 bios needed

Try this bios .

I have a t470 20HD, flashed this BIOS

Unfortunately, my laptop still has this behavior:

Press on "power on" > Power-Button lights up green > keyboard backlight turns on briefly > Power-Button and keyboard backlight turns off

Do I have a bricked board?
Thanks in advance!

[labudesnica]

Re: T470 bios needed

I have a t470 that works but has a password, if it can help you determine if the board is correct

[hamza_wahi]

Re: T470 bios needed

late to display

[valerix9898]

Re: T470 bios needed

lenovo old bios t470s.zip

hello . please can i have bios unlocked?
there is admin password and looks like its not working correctly too

model - lenovo t470 i7 20HD-000EUK

[hoaca388]

Re: T470 bios needed

[ATTACH]285990[/ATTACH]

hello . please can i have bios unlocked?
there is admin password and looks like its not working correctly too

model - lenovo t470 i7 20HD-000EUK

https://www.badcaps.net/forum/showthread.php?t=87588