need help with asus g14 2022 model GA402RJ bios

[fallbelow]

i bricked my bios using the smokeless umaf tool and trying to tighten ram timings. i purchased a ch341a programmer and made the mistake of not backing up my bios before flashing the stock bios on the chip. i tried injecting my serial and all in the bios and then flashing but now the hdd light just blinks when powering on and nothing else. ill attach the firmware i flashed to the chip and the default i added it to. also the chip is a winbond W74M25JWEIQ. my serial is N2NRKD019645059

[Ponto da Manutenção]

i bricked my bios using the smokeless umaf tool and trying to tighten ram timings. i purchased a ch341a programmer and made the mistake of not backing up my bios before flashing the stock bios on the chip. i tried injecting my serial and all in the bios and then flashing but now the hdd light just blinks when powering on and nothing else. ill attach the firmware i flashed to the chip and the default i added it to. also the chip is a winbond W74M25JWEIQ. my serial is N2NRKD019645059

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I believe that the CH431A does not read the Winbond W74M25JWEIQ.
This bios is 1.8v and would need a 1.8v adapter.

[fallbelow]

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I believe that the CH431A does not read the Winbond W74M25JWEIQ.
This bios is 1.8v and would need a 1.8v adapter.

yes i have the adapter and can read and write. its just after writing the laptop wont power on now, the hdd light just blinks every 5 seconds.

[hoaca388]

ROG Zephyrus G14 (2022)

[fallbelow]

ROG Zephyrus G14 (2022)

I flashed the chip with this rom with asprogrammer and it still just blinks every 5 seconds on the hdd light when I plug the cord up to the board. Idk if it makes a difference but even though my model on the box says g14 GA402RJ-g14.r96700 my board says GA402RK

[fallbelow]

I flashed the chip with this rom with asprogrammer and it still just blinks every 5 seconds on the hdd light when I plug the cord up to the board. Idk if it makes a difference but even though my model on the box says g14 GA402RJ-g14.r96700 my board says GA402RK

Any idea what could be causing the hdd light to just blink every 5 seconds? Every bios I’ve flashed to it either causes it to do nothing or causes it to blink when plugged in.

[Ponto da Manutenção]

Tomorrow I'll post your original bios (ASUS_GA402RJ_319_BIOS_Update_2)👍

[fallbelow]

Tomorrow I'll post your original bios (ASUS_GA402RJ_319_BIOS_Update_2)👍

Thanks brother I appreciate it. Any idea on what I did wrong? For future reference. I extracted the padding from the backup and injected it into the empty padding in the default bios.

[Ponto da Manutenção]

Your biggest mistake was losing your backup!

[Ponto da Manutenção]

Try this file.

[fallbelow]

Try this file.

I finally got around to flashing this but it still just causes the had light to blink when plugging in and trying to power on. I also noticed that pin 1 on the chip has continuity to the ground pin. Could that be causing it to not power on and blink like that?

[Ponto da Manutenção]

Remove winbond, test in reverse conduction?
Values must be universal.
It's quite possible that the (ci Winbond) burned down...
Take care when handling the (CH431A), especially since it is a (ci Winbond 1.8v)

[futadmytro]

hello

pleace help, laptop did not post, possible after bios update
mb ga402rk ddr5x16 r2.2
ga402rj-g14.r96700 on sticker
i try flash bios from this topic but no luck _orig_GA402RJ.zip

[peste]

hello

pleace help, laptop did not post, possible after bios update
mb ga402rk ddr5x16 r2.2
ga402rj-g14.r96700 on sticker
i try flash bios from this topic but no luck [ATTACH]n3582530[/ATTACH]

post S/N, full name and model,etc

[futadmytro]

GA402RJ -G14. R96700
SN: N2NRKD029521089
CN: G0J8

[VektorR]

Hello. I have a problem with my Asus Zephyrus G14 GA402RJ. Can someone upload full decrypted BIOS dump for it with ME region please?

[SMDFlea]

Hello. I have a problem with my Asus Zephyrus G14 GA402RJ. Can someone upload full decrypted BIOS dump for it with ME region please?

Thread merged. Please read the rules before posting, you must post the laptop serial number - SNID or Service tag (it must be TYPED - Don`t post pictures), post in an existing topic if there is one, post your backup etc,etc -> https://www.badcaps.net/forum/troubl...before-posting

[VektorR]

Hello. I have a problem with my Asus Zephyrus G14 GA402RJ - very delayed start, no keyboard backlight.. Can someone upload full decrypted BIOS dump for it with ME region please?
S/n: N8NRKD00428234F
Model: GA402RJ6800-0 EADXHB8X20
CN:JHNY

[danito]

Hello. I have a problem with my Asus Zephyrus G14 GA402RJ - very delayed start, no keyboard backlight.. Can someone upload full decrypted BIOS dump for it with ME region please?
S/n: N8NRKD00428234F
Model: GA402RJ6800-0 EADXHB8X20
CN:JHNY

and bios backup?

[VektorR]

Unfortunately there is no possibility to get corrupted BIOS backup since my laptop is with IT technician and the BIOS is corrupted anyway. That's why I asked for full backup of known good BIOS from the same model which someone might have.