Getting an error: C:Users"user"AppDataLocalTempmdi'n'64.dll The specified module could not be found " for any of these files?
The likely reason for these files being missing, is that your Anti Virus software has removed them due to suspicion of PUP or danger.
To stop errors for this file, remove any start up entries.
How to remove the Startup entry:
Win XP, VISTA, 7: Press "Windows"-key + "R" to bring up the "Run" dialogue. In "Run" dialogue type "msconfig" and hit Enter Under the tab "Startup", uncheck any boxes relating to these files.
Win 8: Press CTRL+SHIFT+ESC at the same time to bring up the Task Manager. Under the tab "Start-up", uncheck any boxes relating to these files.