I've recently installed Elementary OS on my HP laptop, I've looked at several forums and havent been able to find a solutions to two issues that came up after installing the os. 1. The mouse pad does not work. 2. The wifi does not work, for this one I know if I can find the model of drive there should be a command to get the drivers but I can´t find the right command to find the driver. hope someone can help May 10 2019.