G-Series Gaming Keyboards

[manio]

Hello,

don't know if this has mention before but i have a serious problem with my G11 keyboard and G9 mouse.

Windows 64bit seems to lose drivers randomly.I know its not the USB port losing power because when it happens the lid showing the numlock is on remains bright. Its really frustrating because im using my machine mostly for games so you can imagive the frustration it causes when in a middle of a multiplayer fight keyboard + mouse goes off.Speaking of it i've noticed that it happens less or more often at various games (at some games happens less  , others more often).

I've tried the following with no results:

-Changing USB port

-Removing drivers, install logitech SetPoint, rebooting machine

-Manually unistall windows drivers, one by one for every device.

-Updating motherboard drivers

-Did every windows update.

Nothing worked.I must mention here that i have plugged my mouse to my G11 keyboard USB slot.I had this setup when i was using windows VISTA and everything was fine, never had any problem at all.

Any help or idea will be appreciated, thanks.