USB - pains and problems
I have two exclamation marks on USB 2.0 Root Hub Device in Device Manager. Each time I start my machine I get two "Found new hardware." I don't bother to try and get them working now because they both give "Cannot continue with update" (or similar) every time.
I have another exclamation mark on USB Serial Controller but that just stays there - and I noted from Googling that it was not important!
Thoughts welcome please.