furbearingmammal
Super Moderator
Boot into recovery (power phone down, press and hold X on the keyboard and don't let go, power phone up, once the recovery screen appears release X). If the recovery screen has a triangle and a big ! then it's stock and we'll have to start over getting a custom recovery on there. If you get an Andy with a bunch of menus, just scroll down using either the volume keys or the D-pad to backup/restore. Make a simple Nandroid backup. Once it's done you'll have the backup. Reboot into the OS and we'll proceed from there.