xkey360 modchip for Xbox 360 

Universal dvdkey installed, much better than aladdin 360 chips (Aladin 360 chip nees dvdkey be installed by user themselves which is a very difficult and long time job) 
- Comes with 2 selectable Firmware, and SST39SF040 is upgradeable chip. So there has 3 Firmware total: 
- a. Original Firmware (on motherboard firmware): Support xbox 360 live (online game) and original games/movies 
- b. Xtreme Firmware (current version is X3.3): Supports Xtreme format and NME format backup games/original games 
- c. X0800 Firmware: Allow xbox 360 drivers to work under Windows, so that you can make the image. Iso directly from the xbox 360 drivers. 
- Less wires (3 wires) and 32 points for SamSung drives. (we don't make the chip for Hitachi-LG drives because those drives need apporximate 35 wires, it is very hard wiring job ), it compatible with all kinds of samsung drives) (by the way, NME chip doesn't work well on Firmware 28 drives) 
- How to select the 3 firmwares for different function: 
Press "power on" button on the consoles or "X" button on the joypads from standby mode to choose original firmware (Live/original) 
Press the "eject" button from standby mod for xtreme FW (backup games /original games) 
Hold the "Reboot" button and then press the "power on" button from standby mode to choose X0800 Firmware (connection PC) 
- Upgradeable firmware: Use a programmer which supports SST39SF040 to reprogram the chip, (we will make a programmer in the future) 
- Compatible with All Type Samsung Drive