System Logs; Supportassist System Resolution; About; Updating The Bios In Windows - Dell Latitude 7220EX Service Manual

System logs

Option Description
BIOS Events Allows you to view and clear the System Setup (BIOS) POST events.
Thermal Events Allows you to view and clear the System Setup (Thermal) events.
Power Events Allows you to view and clear the System Setup (Power) events.

SupportAssist System Resolution

Table 13. SupportAssist System Resolution
Option
Auto OS Recovery Threshold
SupportAssist OS Recovery

About

License Information: It contains the Copyright information.

Updating the BIOS in Windows

Prerequisites
It is recommended to update your BIOS (System Setup), when you replace the system board or if an update is available.
About this task
NOTE: If BitLocker is enabled, it must be suspended prior to updating the system BIOS, and then re-enabled after the BIOS
update is completed.
Steps
1. Restart the computer.
2. Go to Dell.com/support.
● Enter the Service Tag or Express Service Code and click Submit.
● Click Detect Product and follow the instructions on screen.
3. If you are unable to detect or find the Service Tag, click Choose from all products.
4. Choose the Products category from the list.
NOTE: Choose the appropriate category to reach the product page
5. Select your computer model and the Product Support page of your computer appears.
80 System setup
Description
The Auto OS recovery threshold setup option controls the
automatic boot flow for SupportAssist System Resolution
Console and for Dell OS recovery tool.
● OFF
● 1
● 2—Default
● 3
The SupportAssist OS Recovery option will enable or disable
the boot flow for SupportAssist OS Recovery tool in the event
of certain system errors.
● SupportAssist OS Recovery
This option is set by default.