there are drivers in the phone. how can they not be installed as soon as you attach the phone via usb to comp? weird. i hope you're running windows 8 right? cause that guide is for windows 8 x64 only. for windows 7 you only have to install pantech pc suite first then connect the phone to computer.
Yes win8 pro x64 , I have win7 x64 on my laptop & drivers install fine through pc suite , on win 8 nothing happens when i connect, dont have pc suite installed, only if i chose usb storage the drivers are installed for removable usb drive, if i chose pc data mode in the phone settings nothing happens .