How can I reinstall my Trackpad driver

VJH wrote:

my track pad quit

I plugged in a mouse but couldn't figure out a way to reinstall the track pad. the bluetooth keyboard is also messed up so I'm forced to use a usb keyboard.

[Re-Titled by Moderator]

You would have to reinstall macOS, but you probably have a hardware problem, not a driver problem.

OP wrote " my track pad quit "

Not knowing what device is involved.

Is this the Builtin Trackpad of the computer ?

Is this an External Trackpad ?

I mention because you do say a Bluetooth Keyboard " also messed up " forcing you to use a USB Keyboard

A few more details would help