Opera Would Not Launch
Opera quit launching. When I tried to install it, got error message "Opera failed to install. An error occurred while attempting to install Opera". Well, I went to the Control Panel to Remove it. It would not remove. So I cannot remove the program and I cannot install/update the program.
Any help would be appreciated.
Sound to me like theres some great issue going on with your system. Download Malewarebytes and ADWCleaner and give them a run and see what they come up with.