It's clear why he's talking about the rom trimming
You didn't dump the rom yourself did you from an original....therefore you do not know exactly what its properties are.
You need to check if the rom is trimmed or untrimmed (just because you downloaded it and didn't trim it yourself doesnt mean its untrimmed)
and then you need to check the crc to make sure its a valid known working rom
Otherwise if theres duff roms out there (and I expect there'll be more than a few), then these sort of posts will constantly reappear
You didn't dump the rom yourself did you from an original....therefore you do not know exactly what its properties are.
You need to check if the rom is trimmed or untrimmed (just because you downloaded it and didn't trim it yourself doesnt mean its untrimmed)
and then you need to check the crc to make sure its a valid known working rom
Otherwise if theres duff roms out there (and I expect there'll be more than a few), then these sort of posts will constantly reappear