Hope fully you CAN still get the file u need back BUT it may take some time depending how big your drive is
you can use a FREE program call RECUVA, this is a simple program that can recuva deleted files from your recycle bin
when u delete a file from the recylcing bin or uninstall something it does not acutally delte the file, all this does is remvoe the path for the location to the file untill the same part of the HDD is rewritten in plain terms.
download RECUVA ( made by piriform)
follow the on screen options, it will ask for what type of files u want such as pitcutes music or other, in this case u will need other,
u WILL need to use deep scan in order for this to get the specific file back
THIS WLL TAKE ALONG TIME, so pleas dont expect instant miracles, it could take about 7-8 HOURS + for a 1TB harddrive but all i can say is good luck
hope u find it and hope this has resolved what u need