After cold booting the MC90xx, sleep mode is enabled

Article ID: 70618878

Symptom

After cold booting the MC90xx, sleep mode is enabled.

Facts

MC90xx

Root Cause

Cold booting sets the unit to factory defaults

Resolution

How to Disable Sleep Mode and Make Setting Cold Boot Persistent on MC90xx.

Create a registry file and place it in the Application folder to make the setting cold boot persistent.
  1. Create a registry file that contains the following:
[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Power\Timeouts]
 
"BattSuspendTimeout"=dword:00000000
  1. Place the registry file in the Application folder of the MC90xx.
  2. Perform a cold boot.