xbox 360 firmware i xtreme

[BillyBee]

Which iXtreme1.2) do i use there 3 files i;m not sure whichone to pick!!
1)iXtreme1.2(fast_read)
2)iXtreme_Samsung_v1.2_and_v1.2b_ixDef_for_iPrep
3) i xtreme 1.2 slow read

Which one do i use?

 

[johnjohn]

well the ixdef is used to update iprep to make your boot disc. THe other 2 are the firmware and if you want backups to read at original speed pick fast read. If you want them to read quiet and slow pick slow read.