the error you made was not doing first step
"rename your rom EFIROM.rom and place in this folder"
there was an old EFIROM.rom in the XYZ zip that was probably left over from when I used it, and that is what your MACMODIFIED.rom was based on, not your HIS rom
I removed the leftover EFIROM.rom now from the zip
Hi,
hm, thanks, I tried it again now 3 times again, but Terminal gives me that in the end:
Last login: Mon May 31 23:22:51 on ttys000
You have mail.
starchilds-mac-pro:~ Starchild$ cd
starchilds-mac-pro:~ Starchild$ cd /Users/Starchild/Desktop/XYZ
starchilds-mac-pro:XYZ Starchild$ dd if=pc4890.rom of=efi.part bs=1 skip=64000 count=49152
49152+0 records in
49152+0 records out
49152 bytes transferred in 0.252732 secs (194483 bytes/sec)
starchilds-mac-pro:XYZ Starchild$ blocknum=`printf %d "'\`dd if=EFIROM.rom bs=1 skip=2 count=1 2>/dev/null\`"`
starchilds-mac-pro:XYZ Starchild$ size=$(($blocknum * 512))
starchilds-mac-pro:XYZ Starchild$ dd if=efi.part of=EFIROM.rom bs=$size seek=1 conv=notrunc
dd: bs must be between 1 and -1
starchilds-mac-pro:XYZ Starchild$ python fixrom.py EFIROM.rom MACMODIFIED.rom
Traceback (most recent call last):
File "fixrom.py", line 103, in <module>
f=file(sys.argv[1])
IOError: [Errno 2] No such file or directory: 'EFIROM.rom'
starchilds-mac-pro:XYZ Starchild$
starchilds-mac-pro:XYZ Starchild$
I pressed space after typing cd and pressed return after dropping the XYZ-folder into Terminal. After that I copied the whole text file and pasted into Terminal. Pressed 2 times return.
What I'm not sure about is the part where you've to "insert cursor at octet 112638" in the description. Does that mean to put the cursor behind offset 112638 or before ??
I've attached a screenshot. I it right this way ?
I ask because when I put the cursor directly before
offset 112638 and paste the 512 FF FF into there, then the cursor is not at 113151 after the process like it should, it's on 113150.
That's confusing me.