BIOS T490s FT491/FX390 NM-B891

ThienBui · Nov 9, 2025

kawsar420 said:
no display plz

HungPro · Nov 17, 2025

cls dùm em, ko lên hình, chép file khác ko power

ThienBui · Nov 17, 2025

HungPro said:
cls dùm em, ko lên hình, chép file khác ko power

đúng là chép file khác nó chạy mà chậm thì mới đúng do bios chứ

bios bạn gửi đâu nó đúng model T490s
nạp tầm bậy tầm bạ nó chả ko power

Dcarloz · Nov 18, 2025

clean me on this file please LENOVO T490S
B/NO: NM-B891 REV 2.0
S/N: PF-1K5773
TYPE 20NX-0020US.

ThienBui · Nov 18, 2025

Dcarloz said:
clean me on this file please LENOVO T490S
B/NO: NM-B891 REV 2.0
S/N: PF-1K5773
TYPE 20NX-0020US.

leminhstore · Nov 19, 2025

nho AD biuil gium

ThienBui · Nov 19, 2025

leminhstore said:
nho AD biuil gium

techman alert · Nov 24, 2025

restarting issue solve this sir

ThienBui · Nov 24, 2025

techman alert said:
restarting issue solve this sir

techman alert · Nov 25, 2025

not power on sir

ThienBui · Nov 25, 2025

techman alert said:
restarting issue solve this sir

Suachualaptop24h · Dec 3, 2025

Anh rebuild giúp em với ạ

ThienBui · Dec 3, 2025

Suachualaptop24h said:
Anh rebuild giúp em với ạ

ESN WORLD JP NAGAR · Thursday at 8:00 PM

please build the bios.. current bios no display.........

ThienBui · Thursday at 9:42 PM

ESN WORLD JP NAGAR said:
please build the bios.. current bios no display.........