Unless something has changed, you can not buy DFO in a store. Perhaps someone can set up an FTP and get you their download. I would do it but my computer is at Alienware having a check-up colonoscopy.

Also, make sure your not running SLI or Crossfire video cards..one vid card only, unless something has changed. I had all kinds of problems until I turned off SLI.

[Linked Image from nodiatis.com]