Sorry for probably posting something that's very common. Everything I try doesn't seem to work and I don't know what to do. I have 2 7" Kindle Fire HD's that I have previously rooted(quite some time ago). My PC HDD crashed and burned recently and I was attempting to sideload some stuff on to them, and I can't seem to figure out how I was able to get the ADB Drivers to install correctly when I first rooted these. ANy help would be greatly appreciated...