Firmware kreon flashing samsung drive xbox backup?

Hi folks, I own a Samsung SH-223F dual layer drive and im wondering if I could flash it with Kreon firmware in order to backup xbox originals on backup dual layer disks.

The last drive I flashed crashed my dvd drive so I want to make sure it is compatible before flashing, would the above drive be compatible with kreon, would really like to sort this.

At present my xbox 360 dvd reads 6.37mb for a game which is no where near big enough, hoping the flash will unlock security and enable me to backup on dual layer disks and read correct file size, about 7gb.

Anyone flashed a sh223f drive which reads original xbox 360 disks and burns them?

So far only been able to download games and backup my originals that way, takes bloody ages to download so would like to just backup from disk.

Xbox is modded, latest jasper chip and filmware, any help would be great.