Vista - Logitech Cordless Desktop LX500 Not working in one of my Vista's

I have a logitech cordlees desktop and i had one of my PC upgraded to windows
it works fine, later on i had My other PC Upgraded aswell but now the
keynoard and mouse only works in safe mode and only for like a minute, i have
maneged to login ounce or twice and i can see its trying to intall it (it was
previoasly installed tho) but it fails and them it stops responding again,
and after that if i shut it down (the PC) i can only get it to work for that
1 min again by changing it to onother USB port.
If only Vista woud not try to install it and leave it as it is then i could
manualy install it.

Does anyone how i can fix this!

PS: Microsoft if you see this make sure you fix it!
not to mention it hapens to all my other pointing devices such as my Graphic
tablet!

Oh and nor does a normal mouse/keyboard using a PS/2 connection works, they
wont evem work at all!!