So I'm trying to extract some audio ring tones, alerts, and alarms from the stock 2.1 to add to my froyo cyanogen rom. When I download a stock rom on my pc and unzip it with either windows stock program or winrar I am not able to access any of the files. This is where I'm getting the stock rom from I tried downloading this, unzipping it to a certain folder (with windows and WinRAR), I open the new folder (2010-06-220.127.116.11), then there are 7 .IMG files in them. I get the same thing when I though it would be as easy as opening up a nandroid backup and getting the files from there. Can someone fill me in on what step im missing? Thanks!