Last week a monkey got in to my study and caused quite mess. I shot at it but missed but it was enough to scare it out of the window again. As it went out it run on my keyboard. I don't know what buttons got pressed but the computer restart. Now every time I turn PC on it wants to check my Z: Drive. Each time there is no problem but it will not stop this each time. What can I do to stop this checking each time?