hey guys just wondering if one click method and odin work with windows 7 computers coz I'm getting a new comp
Yes it will. I recommend using pdanet from the market on your device and installing it on your computer first and allow it to install the Samsung drivers. Once it does just leave it there as your connection between your device and the Windows 7 based machine. I've got it running perfectly for my nexus and my Windows 7 laptop.
Yes you need to be able to get PDANet on the device too....
If you can get it to boot into download mode, (The Android Guy shoveling...) then Odin should recognize the device...
If it doesn't then you could very well have a true brick....
Have you tried doing all this with your battery left out of the device? Leave it out, connect via cable and attempt to go into download mode and use Odin.