QUOTE(brunnolouzada @ Dec 27 2007, 12:11 AM)

Ok, where to find the archive Bin 4532 for downgrade, being that my bios are 5787?
You dont just flash 4532 to your NAND and call it good. You have to dump your 5787 kernel/dash, patch it with the 1888 filesystem. Then you flash that back to your NAND. You then use the timing attack to guess the hash for your patched kernel/dash with the 1888 fs. Once you guess the hash, you can boot 1888. From there, you upgrade to 4532, at which point you can boot the KK disc with the modified shaders, and hence, boot linux.
The hard drive has nothing to do with the dashboard on the 360. Remember, core consoles are sold without hdd's, so they have to be fully funtional without them.
Caster.