Finally got it to work. Here are the steps I took to make it work.
1: First backup your profiles which are in your C drive or wherever Windows is installed. (Users/YOUR PC NAME/Appdata/Local/Logitech/Gaming Software) If the appdata folder isn't there use Windows Key on keyboard + r, then type %appdata%.
2: Plug in your wheel and go to Devices and Printers in Control Panel and left click on your wheel(Mine being DFGT) and select remove device
3: Delete the logitech software from Control Panel
4: Download and install the program from logitech. I used the Windows 8 version. Just follow the instructions and you should be good to go.
It might also work if your G27/G25 isn't working either but can't confirm.