a bit tricky question since its really hard to find a CID49 red EROM for k750. Are you sure that erom is damaged?

anyways, as i am new here and not familiar with the softwares you are using. I my self is using different softwares, for that particular problem, cruiser format erom file is the only one i have. you could have it done using free semc tool using testpoint (since its cid49) but and a BIG BUT is that i dont have that cid49 red erom in semc format. :(

if you're still interested with that cruiser erom, pm me.

br,