You did upgrade and it was correct version you should upgrade, the software version of WinCE machine and WinXP machine are difference. Do not care about software version anymore, now check T-score of 02 machine by the way I told you in last email
I asked you upgrade the old machine because you did complain about T-score difference between 02 machine. So please check T-score of 02 machine by
1. Do daily test for 02 machine by one daily phantom
2. Measure the daily phantom (as the patients) which you used to do daily test by 02 machine then compare 02 T-score result
I am looking forward and hearing from you soon