Hi there, I just bought my box a month ago and I am sure it is a Lite-On drive but am not sure which FW Revision on it. It could be 83850C or 93450C. Fortunately, it is flash with IX 1.61 firmware before (its done by a technician). Now, i would want to try flashing it myself. So my question are, 1. Do i need to do MRA (soldering method) to retrieve dummy.bin info ? 2. Are ix LT and ix 1.7 the same ? Should I flash the drive to ix 1.7 then load the ix lt when doing the firmware spoof ? 3. I cant find any .bin file for ix 1.7 version in the .rar folder. I look for it at iextreme.net, the ix 1.7 apparently is LT. Really confused here. Please shed some light, thanks in advance.