Help please!

Guys Help please, today I started the game, and it was loaded in the download, Skype did not log in with a friend, I spoke, and after I minimized the game with alt + ctrl + del, and pressed the task manager, my PC turned on, after I I turned on the PC, there was a very long download, the PC was downloading some files, if I pressed any key, the download was canceled, there was a report for 10 seconds, and so I waited for 7 minutes, after the PC turned on and I could not open any file! Writes the application could not be loaded because its parallel configuration is incorrect. See the Application Event Log for more information, or use the sxstrace.exe command line utility for more information. I can't even start the browser!