Hi everyone,
I hope someone can help me.
I have an Asus ROG Strix Scar 18 (G814JZ) laptop with a Winbond 25Q16JWNIG chip on the motherboard.
Unfortunately, I flashed the wrong file (BIOS/EC/other region – I'm honestly not sure anymore), and now the laptop is completely dead: no display, no fan spin, no reaction at all.
I have a CH341A programmer and I'm able to read and write to the chip. However, I'm not sure which software is best (AsProgrammer, NeoProgrammer, etc.) or if there's anything specific I should watch out for.
A valid BIOS/EC backup for this model would be extremely helpful if anyone has one!
My questions:
Any advice or shared experience would be greatly appreciated!
If screenshots, chip dumps, or more info are needed, just let me know and I'll upload them.
Thank you very much in advance!
Best regards,
I hope someone can help me.
I have an Asus ROG Strix Scar 18 (G814JZ) laptop with a Winbond 25Q16JWNIG chip on the motherboard.
Unfortunately, I flashed the wrong file (BIOS/EC/other region – I'm honestly not sure anymore), and now the laptop is completely dead: no display, no fan spin, no reaction at all.
I have a CH341A programmer and I'm able to read and write to the chip. However, I'm not sure which software is best (AsProgrammer, NeoProgrammer, etc.) or if there's anything specific I should watch out for.
A valid BIOS/EC backup for this model would be extremely helpful if anyone has one!
My questions:
- Which software and settings do you recommend for reading/flashing the Winbond 25Q16JWNIG?
- Does anyone have a BIOS/EC backup for the Asus ROG Strix Scar 18 G814JZ?
- Are there any specific things to consider with Asus ROG Strix boards (e.g., region locks, checksums, unique data like MAC address or serial)?
- Is it safe to flash a BIOS from an identical model, or are there risks with device-specific info?
Any advice or shared experience would be greatly appreciated!
If screenshots, chip dumps, or more info are needed, just let me know and I'll upload them.
Thank you very much in advance!
Best regards,
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