ok everytime i go to download a file like an .exe file program now on my windows 8.1 hp 15 notebook pc on my computer i only use opera version 46.0.2597.46 for windows now when i go to download .exe files i keep getting these messages download error and says downloads interrupted blocked and i dont know why or how to fix it same goes for my windows updates sometimes it lets me download and install them and other times i keep getting windows could not search for new updates (there was a problem checking for updates. Error(s) found Code 80072efe and i get that most of the time i even try the troubleshooter and so on and also says some of my files are currpted i can stil download pictures and surf the internet can someone please help me and tell me what to do to fix the problem and fix the corupted files i need the free version i cannot afford to pay for it all my money pays for the rent here where i live in the nursing home and i have stage 3 cancer