QUOTE(cyanides @ Oct 22 2008, 01:37 AM)
I didn't see this question answered and I too was wondering if it is possible to do this mod using a laptop.
I have not done this yet so I may be miss understanding what you did. The way I understand it you put a 20gb drive image to the 120 gb drive, formatted in the xbox360 and it was then recognized as a 120 gb drive. Why not put a 20gb image on a 250 gb drive, put in xbox360 and format? If after formatting it recognized your drive as a 120 wouldn't the same technique work on a larger hd?
Thanks,
Marc
My putting of the 20GB image on the newly formatted 120GB hard drive was done
after using hddhackr and getting a working(recognized in 360)hard drive. It is a way to get around having to hexedit your hard drive to get the other partitions (0, 2). You still have to use a legit 120GB hddss.bin to prep your hard drive and have it recognized in your 360.
The requirements are that you have the Specialist version of xplorer360 and that you have a image of your 20GB hard drive backed up. I know its a pain, takes up 18.6 Gb, but its a 100% way to get your hard drive working correctly.
Once you have a hackr'd drive flashed and working, if you look in it with xplorer360, you will only have 1 partition. Original games won't work because the emulator partition is not there. Like I said above, restoring a 20GB image to your 120GB drive will eliminate the need to hex-edit your drive. You don't even need to let it completely restore, because that can take some time. Let it run about 3 or 4 minutes and then stop xplorer360's restore function. When you close and reopen the drive in xplorer360, you'll see all the partitions that should be there. At that point, you can install the hard drive in your 360 and run the emulation update disk to get the latest emulation software loaded. If for some reason, you let the restore go too long, or just let it finish restoring the 20 GB image to your drive, you'll see something like
total space 107 GB
free space 13GB
or something like that.
One other note. You may have to put the drive back in your pc for a quick hddhackr -u, followed by a reboot and a hddhackr -f to get the drive recognized by the 360 again after you restore the image to the hard drive. If you have to flash it again, do not make another undo.bin. The first one you made the first time you flashed is fine.
I've had it happen where immediately the drive is usable, but only 13gb free(solved with another format) and also having to undo with hddhackr and redo again to get it visible again.
As long as you have these pieces of software, the correct hard drive, a valid hddss.bin, and a compatible sata port, you can get the drive working very quickly.