I have a evga x58 757 sli le, have followed these instructions to the t and no ethernet. I've been reading and reading and am very confused as to what to do.

Right now I think that I need a new dsdt.aml with the lan setup...but have no read clue how to do that. I've got "dsdt patcher" and have run it, which generates the dsdt.dsl file, but now what? the iasl link in the guide no longer works.

I have a feeling that the dsdt.aml that comes with this guide doesn't work on this particular 757 sli le mb, but does on the other version of the board.