SDFtool Flasher

[scpzhttty]

Hello!
Which firmware would be better for me to use?
My model is Buffalo BRUHD-PU3-BK.
Here are the Buffalo firmware options I found:
DE_Buffalo_BRUHD-PU3_BN12-MK.bin
DE_Buffalo_BRUHD-PU3_BU10.bin
DE_Buffalo_BRUHD-PU3_BU12-MK.bin
Are the following two firmware options also compatible with my model?
DE_LG_BU40N_1.00.bin
DE_LG_BU40N_1.03_MK.bin
Additionally, what are the functional differences between these firmware versions?
Can I use this method to unlock UHD functionality on Windows 11, Windows 10, or macOS 15.2?
Thank you!

[Mr_Orange]

Hello!
Which firmware would be better for me to use?
My model is Buffalo BRUHD-PU3-BK.
Here are the Buffalo firmware options I found:
DE_Buffalo_BRUHD-PU3_BN12-MK.bin
DE_Buffalo_BRUHD-PU3_BU10.bin
DE_Buffalo_BRUHD-PU3_BU12-MK.bin
Are the following two firmware options also compatible with my model?
DE_LG_BU40N_1.00.bin
DE_LG_BU40N_1.03_MK.bin
Additionally, what are the functional differences between these firmware versions?
Can I use this method to unlock UHD functionality on Windows 11, Windows 10, or macOS 15.2?
Thank you!

The advice is to flash to BU40N_1.03MK.

[Billycar11]

use 1.03mk and your good