Could you detail your "I restarted my windows on advance option and disabled driver signature inforcement."?
Also, does the mouse and the keyboard work normally if you enable that function again?
It is something I have, fortunately, never had a need to do. I read that you must then install the wanted drivers quickly, as the enfrcement delay is only temporary.
But, logically, I would say that during that short period, your computer installed unwanted mouse and keyboard drivers. If the situation does not improve after a restart, I would suggest a simple roll back of those drivers would do the trick.
You problem is, though, how to get into the computer to do that. Are you able, perhaps, to boot up in safe mode?