Computers & Networking

[TDog]

I've been having this issue for a few weeks. I'll be using the computer normally and all of a sudden my cursor freezes.  I can't move it at all.  The only thing I know to do is to reboot by turning off the computer.  Sometimes when it comes back up the cursor freezes again, and sometimes, not.  Does anyone know why this might be happening.  I have very little free space on my hard drive. Could this have something to do with it?