That's possible,but I was also wondering if it was possible the file may have been moved to another location,and that might be the cause of the problems opening your program.
Try clicking on the link,it should take you right there.
http://www.bleepingcomputer.com/tuto...-windows/#win7
You only need to do the above again if you went in and reversed showing hidden files after you did it before,though.
Now,click the start button and type,or copy and paste in the file
File Transaction1134H016K
If it doesn't show up,try clicking Search Everywhere.
If the file appears,rightclick it and select Open file location.After the file location opens,could you highlight the text in the address bar above,then right click and select Copy.Please paste it here in your reply.