when wiping/erasing my macbook hard drive the trackpad wont work
I am wiping/erasing/zeroing my hard drive to make my macbook run faster. I am using the MAC OS X snow leopard disk. During the wiping/erasing/zeroing the trackpad will move the cursor yet not allow it to click/select anything. I have been able to get through the first stage using the tab key and they enter key however there is an essential step where i need to select an drop down menu from the top bar. Then when I stop the wiping and go back to my account the mouse works fine. Any insight would be appreciated!