My touchpad stopped working at the same time as my volume did... help!

[Windows Central Question]

My computer just recently installed some new updates from windows 10 and all of the sudden my touchpad stopped responding to touch or click. Also my volume is set to 100% and if I try to lower it manually it just climbs back up to 100% again. I have already tried the advanced settings for the touchpad and it didn't fix the problem. The only way I can do things is by using the touch screen which is rather annoying for me. Help!

 

[v535]

Looks like some keys are jammed or maybe clogged with dust. You can try cleaning the keyboard connector and also underneath the keys and check if this helps.