T470 T470P (Type 20HD, 20HE) Laptop (ThinkPad) BIOS DT473 NM-B071

hy
Please I need repair bios,
the computer turns on only with a reset in the bios. if I turn it off and on again, there is no signal.

We've tried another power button and the symptom remains.

ThienBui · Apr 23, 2025

tecnica_wdmi said:
hy
Please I need repair bios,
the computer turns on only with a reset in the bios. if I turn it off and on again, there is no signal.

We've tried another power button and the symptom remains.

builds9.zip

philong47 · Jun 28, 2025

ad oi, file nay loi sound voi wifi, da chep cac file tren nhung ko len, ad fix dum e, tks

ThienBui · Jun 29, 2025

philong47 said:
ad oi, file nay loi sound voi wifi, da chep cac file tren nhung ko len, ad fix dum e, tks

nạp bios khác phải lên chứ
đời này audio ko phải do bios con wifi nêw tháy card khác ko phải của lenovo thì nớ với báo lỗi

jenny suarez · Sep 25, 2025

clear me

ThienBui · Sep 25, 2025

jenny suarez said:
clear me

clsss.zip

senthilcom2005 · Feb 17, 2026

lenovo t470 bios lock

ThienBui · Feb 18, 2026

senthilcom2005 said:
lenovo t470 bios lock

patch + key 15$

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T470 T470P (Type 20HD, 20HE) Laptop (ThinkPad) BIOS DT473 NM-B071

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