Okay... I rooted my phone (for the second time... the first time it crashed and burned hardcore and I had to reset it). This time however, I want to make sure that I back my phone up so that if it crashes I dont have to reset it. Now, when I do the hold x thing when powering up, it gives me four options. Reboot system now, apply sdcard:update.zip, wipe data/factory reset, and wipe cache partition. I want to make the nandroid backup but it isnt an option (and yes, my room is rooted). At the bottom of the screen in yellow it says "E:Can't open /cache/recovery/command. Can someone please help me?