A number of days ago audio on my laptop suddenly vanished. When I click the sound icon, which is accompanied by the red 'mute', a troubleshooter opens and fails to fix the problem. I've scoured the internet regarding fixes (the run services solution will not work - an error comes up proclaiming...
alternativemethods
audio problems
audio service
blank screen
error fixes
fujitsu
laptop
mute icon
operating system
recovery
service issues
sound drivers
sound issues
system settings
technical support
troubleshooter
update
user experience
windows 8.1
windows refresh
I am trying to stop processes running as this is slowing my computer down considerably. I have tried to do this with Task Manager but when I right click on a process the message "operation could not be completed, access is denied" Can anyone tell me an alternate way to stop these processes...
