Guys, please use the newest version of ss_sector_range: 1.0e.
It will release a second security sector ranges on xbox360 ss.bin, which we would like to preserve as well.
Download link is available in the guide.
PX-760A (+30), PX-W4824TA (+98), GSA-H42L (+667), GDR-8164B (+102), SH-D162D (+6), SOHD-167T (+12)