Hello again this is my last unsolved problem with one of my old Aspire E380's as the title suggests the Realtek HD Audio Manager keeps popping up informing me that some thing has been unplugged when nothing has been unplugged or indeed plugged in. The situation is that it will do this randomly for a time then completely stop then for no reason start up again some time later. I have not kept a record to see if the occurrences are on a time table, they do seem rather random.
I have done all the usual installed updated drivers, uninstall Realtek and reinstalled it but to no avail.
Any other suggestions..........I am confident it is not power related.