❓ Help NEED TO UPDATE MY BIOS - Alienware R4 15 D3ad Battery

[put0]

NEED TO UPDATE MY BIOS - Alienware R4 15 D3ad Battery

Please pa help mga master lahat po na try ko na negative parin po, baka my suggestion po kayo maraming salamat

 

[PHC-ILULU]

wala man lang reference pics at sample steps na ginawa for reference?

 

[Mharcc]

Di ko rin maintindihan, uupdate mo ung bios pero ung laptop battery mo is dead?.