Do you also have an H710P? If so, can you grab the dell part number for me? Looks like there's 3 other part numbers that I haven't been able to look at, need to make sure they all have the same SBR size (or document which ones don't)
Looking for these:
I had a go with the D1 guide, and seems to be a problem:
Hmm, the D1 guide is the one that's been tested the most and nobody else has had errors, so you probably forgot a command somewhere. In fact, that output is the exact output we got when we didn't run the cleaning step in FreeDOS first. Did you follow the introduction page instructions and the FreeDOS instructions first: EG booting into the FreeDOS live ISO and running "D1CROSS"Booting IOC...
IOC is READY OPERATIONAL FAULT
IOC Host Boot successful.