Hi I bought my laptop on here a few years ago and slowing software been going wrong. The backlight stopped working. The volume only has on and off regardless of what percent I have it on. I thought I was being clever and updated all the drivers and on restart no TouchPad or keyboard. I've tried device manager installing rec drivers and choosing drivers I've tried u installing drivers. I even fully reset pc back to factory settings and still both don't work currently plugging in keyboard and mouse to figure it out. I have a defiance series rgb lit keyboard. And a 3 year silver warranty. Has anyone had this issue and how do I fix it? Or can I not fix it? Thanks Phil.