(WRTB-WAH9L) Huawei Matebook 13 2019 BIOS

[stupsy]

I need to flash my laptop BIOS with ch341a programmer. I need the bin file (dump). The original file is an EXE file from Huawei.

Anybody please have the bios file(bin)? the website of huawei gives only the exe only

I managed to extract the exe but got only .bin: (attached)... which is not the real bios i think....

[volinakis]

I need to flash my laptop BIOS with ch341a programmer. I need the bin file (dump). The original file is an EXE file from Huawei.

Anybody please have the bios file(bin)? the website of huawei gives only the exe only

I managed to extract the exe but got only .bin: (attached)... which is not the real bios i think....

post your bios dump and serial number.

[stupsy]

post your bios dump and serial number.

sn: C3JBB20821800202


Thank you for replying sir/madam.

Actually the bios was locked, that is password protected. Then i tried to dump ....but only 256KB...bin file.(then i knew it was the ch341a default dumping [FFFFFFFFFF everywhere....)...then i used ASPROGRAMMER .

Cannot detect it when using the clip or the chip is not in the database list.

What i am pointing out is ...atleast i get the genuine bios then.... i will desolder the chip MX25L12873G....and FLASH it without the clip....however the ASPROGRAMMER list has the "F" version of the chip (specs attached)


EDIT: laptop charges (blinking white)......but does not power ON.

[volinakis]

sn: C3JBB20821800202


Thank you for replying sir/madam.

Actually the bios was locked, that is password protected. Then i tried to dump ....but only 256KB...bin file.(then i knew it was the ch341a default dumping [FFFFFFFFFF everywhere....)...then i used ASPROGRAMMER .

Cannot detect it when using the clip or the chip is not in the database list.

What i am pointing out is ...atleast i get the genuine bios then.... i will desolder the chip MX25L12873G....and FLASH it without the clip....however the ASPROGRAMMER list has the "F" version of the chip (specs attached)


EDIT: laptop charges (blinking white)......but does not power ON.

you have to desolder bios chipset to write it.

[stupsy]

you have to desolder bios chipset to write it.

Thank you sir/ madam.
I will do the necessary...and will keep you updated.

[stupsy]

volinakis You are a LEGEND.

Thank you.

[volinakis]

volinakis You are a LEGEND.

Thank you.

you are welcome.

[dreamsteven123]

Hi i have same Huawei WRTB-WFE9L
after press power button, cap lock light up still no boot
here is the dump bios.

serial: BHLBB21608800007

[volinakis]

Hi i have same Huawei WRTB-WFE9L
after press power button, cap lock light up still no boot
here is the dump bios.

serial: BHLBB21608800007

try