QUOTE(Technitian3 @ Jan 30 2009, 02:56 AM)

It sounds to me like firmtool is having issues, it was doing the same thing to me while trying to use it to updadte my BENQ to 1.5. The only way I could get it to work was to run firmtool from a folder on the root of my C:drive with the "Make iXtreme firmware.bat" file carrying out the commands, otherwise I was repeatedly told "benq-OFW.bin does not exist!". After the CFW was prepared I loaded it into iPrep and just flashed from there.
Hope this helps.
BTW, older versions of iPrep require the updated definitions to use iXtreme1.5
how would i go about do this now? I had tried iprep v6 with the updated definitions and that just would stay at 0x00.