Logitech G9 mouse and FreeBSD 7

[Nickolay D. Hodyunya]

Hi everyone.
I'm using Logitech G9 mouse with my freebsd 7.0 box. The problem is that
my mouse don't response after I click on additional buttons. The cursor stop
moving in both system console and xorg session. 
The another one problem i have with logitech media keyboard 600. I don't know 
which model should i pick in xorg.conf for this one(i keep "XkbModel pc105" 
currently). When i run xev it shows keycodes for standard keys, and keep 
silence when i push any of the additional keyboard keys.
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