Hi - Just got myself a VMG3925-B10B. It was originally an ISP locked modem. I have the supervisors password. The firmware is V5.11(AAVF.3)C0. I've read that V5.13(AAVF.12)C0 will allow the use of DSLstats. If I upgrade the firmware, will the supervisors password stay the same? I've tried searching the forum but it's not clear. Thanks