Hello, I have an SE/30 with a IIsi ROM and I am trying to install system 7.6. I followed all of the instruction's on Gamba's site, and everything worked up until I had to modify the system file in Resedit. It says to:

ResEdit hack to 7.6.1 System file:

• 'gusd' resource 'ID 1' at offset '000018' ,

replace data '0008 0003 0009 0003'

with data '0008 0003 0009 0005'.

So when I go here, offset 000018 looks nothing like "0008 0003 0009 0003" Out of desperation I replaced the entire offset line with data "0008 0003 0009 0005" anyway, but the system still does not boot, says startup disk not suitable for this macintosh. Can I do anything here? Do I have to try and start over?

Note: the same resedit hack worked perfectly earlier to allow me to run 7.5.5 on the se/30 w/ the IIsi ROM.