Xbox 360 Drive: TS-H943 MS28 > with NME 1.2 modchip
Read Drive: Samsung SH-D162C with Kreon 8.1 Firmware in external enclosure
Write Drive/DVD-Burner: NEC ND-6500A slim drive (firmware 2.81) This drive came from HP Pavilion zd8000 laptop
Read Software: Schtrom360Xtract v3.1
Convert XTreme Image to NME-Format : NME aSSociat0r
Write Software : ImgBurn
Media: Verbatim DVD+R DL (MKM-001)
Burn Speed: 2.4x
I backed up all my XBOX 360 games with HP Pavilion zd8000 laptop. All backups work 100%, no coasters

I hope this information helpful.