i've just bought a logitech mx 1000 mouse, i've installed the software and connected the base to the usb port of my 4750 but the mouse isn't detected by my lappy! 





i've tried the other 2 usb ports but still nothing... i've tried using the ps2 port and it works as a point and click device but none of the features work (scrolling etc)... on first installation the software detected the touchpad and informed me that i need to plug the mouse in a usb port so that i could use the features...






i've tried the other 2 usb ports but still nothing... i've tried using the ps2 port and it works as a point and click device but none of the features work (scrolling etc)... on first installation the software detected the touchpad and informed me that i need to plug the mouse in a usb port so that i could use the features...




