I'm getting this
C:\Users\****>cd C:\Users\****\Downloads\simple-gnex-root-unroot(1)\simple-gne
x-root-unroot
C:\Users\candy\Downloads\simple-gnex-root-unroot(1)\simple-gnex-root-unroot>root
-for-windows.bat
ECHO is off.
# ==========================================================================
# Samsung Galaxy Nexus Simple Root by AndroidForums "scary alien"
#
# Written for and tested on Samsung Galaxy Nexus running stock Android 4.0.2
#
# This script will install the root binaries (su, Superuser.apk) on
# an unrooted GNex without needing to unlock the bootloader
#
# For additional details, credits, etc., please visit:
#
#
http://androidforums.com/verizon-galaxy-nexus-all-things-root/499117-root-gnex
-without-unlocking-bootloader-yep.html
#
# Instructions:
#
# 1) Make sure you have the adb USB device drivers installed
#
# 2) Make sure you have USB debugging enabled on your phone
#
# 3) Connect your phone and computer via your USB cable
#
# 4) Run this script from the same directory where the rest of the
# files from the extracted .zip file are located
#
# ==========================================================================
#
The system cannot find the file specified.
Press any key to continue . . .
[*] waiting for adb USB connectivity to your device
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
error: protocol fault (status read)
#
[*] connectivity established! here we go!
#
[*] pushing our binaries and scripts over to the phone...
error: more than one device and emulator
error: more than one device and emulator
error: more than one device and emulator
error: more than one device and emulator
error: more than one device and emulator
#
[*] securing work files...
error: more than one device and emulator
error: more than one device and emulator
error: more than one device and emulator
#
[*] rooting the phone...
error: more than one device and emulator
#
[*] cleaning-up /data/local...
error: more than one device and emulator
error: more than one device and emulator
error: more than one device and emulator
error: more than one device and emulator
error: more than one device and emulator
#
[*] rebooting the phone...
error: more than one device and emulator
[*] waiting for reboot to finish
error: protocol fault (status read)
#
# Congratulations, your GNex has just been rooted
#
# Use your new root powers carefully and wisely.
#
# --- all done ---
Press any key to continue . . .
I bought this phone off of ebay so I'm not sure what the prev. owner did. All I know is root apps are not working. I'm on win 7 64 bit and I'll try a different computer later after I get some sleep.