Using a Toshiba laptop only 1 year old. Turned it back on today and I cannot get the built in mouse to move the cursor on the screen. I can navigate using tab and made it to the Control Panel then Mouse. It did not display anything as far as any mouse driver being installed. How can I get this mouse through the built-in touchpad to move the cursor again?

I tried to click TROUBLESHOOT in the Mouse section, but it would not accept the click. It appears that my mouse driver disappeared.

I can see the cursor, but cannot move it using the touchpad. The right and left click buttons do not work either.

What should I do?