I am having trouble getting either of my computers to see my mytouch4g. PC1 Desktop w/ Vista PC2 Laptop wWin7 64bit tethering won't work, but those directions are what shows up when searching tmobile's site. I have seen here where one can go into storage, and usb and set it as a drive, but I do not have that option under storage. I seem to be missing something basic, please help. This is just plain embarrasing to not be able to do this.