Hi all. I was trying to mod the bios of my asus laptop. But it ended up bricked. I bought a SPI flash programmer, the ch341a, and tried some repairing.
I got some dumps and the original firmware from the manufacturer site. The model is ASUS f550cc.
Can anyone help??
X550CCAS300 (3).zip (2.75 MB)
backupafuwin.rar (2.73 MB)
BadChip.rar (3.69 MB)
You can try the attached file. Please compare the written file in a separate read, best with another program, and compare the files byte for byte. Clear the CMOS.
[edit: file deleted since no information if it was used/ did work]
I’m sorry, i tried flashing it but the chip didn’t work. It gave different readings every time. I was discouraged and forgot all about that. Now i got the opportunity to buy two other chips. I can try with these, if you still want may i use your file? Thanks anyway!
Problems you mention aren’t related to to firmware file, but to programming, either bad clip position, bad chip, non compatible software…
If you downloaded the file you may of course use it, but this is 3 month ago, I deleted all files, and I don’t tend to think through this again.