Originally Posted by jordanjw
im on ubuntu 12 on my netbook i only just installed it and my mouse wont work it doesnt show the pointer either i have tryed adding a usb mouse and tht dont work neither
try to re-plug your mouse and post the output of 'lsusb' and 'dmesg'. Also, post the output of 'lsmod|grep -i psmouse'.
Did you try to update your system after the initial installation?