HP ENVY 13-ba1013ns

[lrservicios]

HP ENVY 13-ba1013ns S/N: CND04751C2
Motherboard is: GPT30 LA-J474P Laptop Start with power led but screen stays black, fan is not spinning , i suspect bios corruption please can you fix it for me thank you.

[SMDFlea]

HP ENVY 13-ba1013ns S/N: CND04751C2
Motherboard is: GPT30 LA-J474P Laptop Start with power led but screen stays black, fan is not spinning , i suspect bios corruption please can you fix it for me thank you.

Use the Guides to find and extract a virgin bios

[Guide] How to find the right HP bios version to flash https://www.badcaps.net/forum/troubl...flash?t=122195
[Guide] How to extract ready for programming dump from HP update executable file https://www.badcaps.net/forum/showthread.php?t=121948

Copy the DMI (serial,feature Byte,win key) from your backup to the virgin bios using a hex editor.Select the same offsets (select block in HxD) in both bios,copy from the old,paste to the new.

Offsets: 500000 - 50103F

HxD Hex editor https://mh-nexus.de/en/hxd/

[vantuan2008]

Need ec bios kb9542g LA-J474P
SN: CND1133JHV

[LBTT1121]

Need ec bios kb9542g LA-J474P
SN: CND1133JHV

attach bios dump