Hi guys, I just used H20UVE tool edited my bios(hp envy x360 15 cn-0000 model), when I flash it back by H20FFT tool, it shows two errors:
IHISI failed (15h)
FBTS: Permission is denied by user.
Does anybody here know what causes these errors and how to deal with them？Thanks.
The files I used https://www.lanzous.com/ib6ql2b, in which 08483.bin is the bios file I want to flash.
@Lost_N_BIOS
Hi! I faced the same thing today, did u manage to find some way?
Expected as modern HP bios are very protected and do not accept flash mods.
A look in the forum and you will see a lot of this requests.
I managed to bypass RSA check (I assume) following coderush’s blog, but can’t confirm it since I don’t have a programmer. H2OFFT was my only hope 