Maintenance Manual (960-948)
3-1
Chapter 3
Tests and Diagnostics
3.1 Test program for maintenance
The test program for maintenance consists of the following items:
■
Check and update of ME FW information
■
Check of hardware information
■
Check and update of BIOS information
■
Check and update of EC/KBC information
■
Diagnostic test programs
After performing the Diagnostic test programs, setting to “Battery Off mode”
state is needed.
3.1.1 Check and update of ME FW information
The ME FW version is checked and if the update is needed, the message is
displayed.
3.1.2 Check of hardware information
The information about hardware, such as HDD/SSD, memory and DMI, is
displayed.
If no DMI information is registered, the message to request the DMI
information registration is displayed.
3.1.3 Check and update of BIOS information
The BIOS version is checked and if it is not the latest one, the message to
confirm if update is needed or not.
3.1.4 Check and update of EC/KBC information
The EC/KBC version is checked and if it is not the latest one, the message
to confirm if update is needed or not.
