I had to do a hardrive replacement to my inspiron 9300 mce 2005 rollup 2. i cannot find the software for the Synaptic touchpad nor the drivers for this under my system list in the driver download on the dell site. it only lists driver for an alps pointer and my touchpad will only do basic clicks, i have no software for this and the drivers installed are the basic Microsoft ones. i am using an external mouse right none but want to be able to set up the touchpad