Hi! I have Razer Lachesis mice and i have a driver problem. I'm using x64 bit version of Windows 7. Razer driver don't want to remember my settings after reboot. Probably, they work good in Windows XP SP3 32bit. What is more, program which manages the mouse is 32bit. Drivers - 1.10 (win 7 compatible only) Firmware - 1.94 (the newest) Can it be hardware problem? Thanks in advance. Greetings.