Keywords: Serial Number, Chromebook, Reset

Aliases:

Internal Only, Must be done before enrollment or SN# needs to be Deprovisioned first.

In developer mode, Change Chromebook SN#

Deprovision SN #

1.      Remove the R W screw from the motherboard, pull battery

Start soft reset

ctrl+Alt+D

Enter and wait

CTRL+D. At verification off screen

1.      press CTR+ALT+F2 the key, this should open a terminal
2.      In the terminal type "chronos"
3.      sudo su
4.      vpd -s "serial_number"="enter your preferred serial"
5.      dump_vpd_log --force
6.      vpd -l
7.      crossystem disable_dev_request=1
8.     /usr/share/vboot/bin/set_gbb_flags.sh 0x0
9.     reboot
10.     Replace screw and battery.
11.     Enroll