Sorry to bring up this problem again, but I have looked on here and posted on Adobe's Help page without any luck.
For no reason, a couple of months ago, I was asked to install Flash Player, as mine was out of date. This I did, but next time I turned my computer on, I had to install it again, because no videos (You Tube, Facebook etc), would play.
I uninstalled Flash Player with the Flash Player app'. I then re installed, but the same happened the next time I fired up the computer. This has been going on now, every time I start the computer.
This past couple of days Flash Player has not even wanted to install properly. It sometimes plays video and at other times I just get a pop up saying to 'Get Flash Player'.
I use Vista and my main Search Engine is Opera, with Firefox as my second. I have checked Firefox plugins and it states, Firefox does not consider the Plugin safe, so has disabled it. I then followed Adobes 'get around' for the cure, but without success. Opera do not list any Plugins that I can find.
The Adobe 'help pages' were less than usefull as nobody replied as to what could cause the problem, and they are the software developers.
hence I am seeing whether any of you experts have come across the problem.
Revo appeared to fully delete Flash Player, but was then unable to download a new version with Opera. Anyway I turned off for the night and this morning I downloaded with Firefox. I will wait and see whether it stays installed, fingers crossed.