Partition of hard drive in xbox 360

[{xt}]

I would like to delete a partition on the hard drive of my 360 box. It is a disk 20 gigas. The partition that I want to delete the second one which serves emulator games for the first xbox. I managed to connect my HDD to sata port of my pc, I explore with my 20 gigas xbox explorer, but since I do not know what to do, to remove this partition 6 gigas to operate the 20 gigs of my hard drive xbox 360.
Thank you for your help.

[robodude]

If you do that your hard disk will be usable by the console.

You will have all wins in history. The 7 GB partition is not only for backwards compatibility

If you want more space then you need to change hard drive, by buying the (expensive) disk Official MS .. either tweak a bit

[{xt}]

I could delete that partition would be ideal for me.
Are you sure that the partition 6 gigas used for anything other than the emulator for xbox 1. I understood that it was partition 1 which was used to profile and all that goes with it.
For info, I already tried to delete the files in the partition 2, but no gain of space and especially the hard drive is still running on the box once these files deleted.

[Dr. V]

The Xbox 360 system reserves approximately 6 GB of space for the following:

• Approximately 4 GB is reserved for game title caching and for other hard drive-specific game elements for games that support the use of the Xbox Hard Drive.
• Approximately 2 GB is reserved for use by the Xbox 360 backwards-compatibility software that allows you to play older Xbox titles on the Xbox 360 console.

[rambored96]

Hello, I need help adding the information required to play original xbox games to my STUPID fake 120 hdd i bought off ebay. i know it was one of the dumbest things i have ever done and i already migrated all of my data once. can somebody explain to me what to do? I have some experience with this kind of stuff but insight always helps. I have a data migration cable. please help. THANKS =]