Updating The Bios In Windows - Dell P93F Service Manual

Table 13. System setup options—Wireless menu
Wireless
Wireless Switch
Wireless Device Enable
Table 14. System setup options—Maintenance menu
Maintenance
Service Tag
Asset Tag
BIOS Downgrade
Data Wipe
BIOS Recovery
First Power On Date
Table 15. System setup options—System Logs menu
System Logs
BIOS Events
Thermal Events
Power Events
Table 16. System setup options—SupportAssist System Resolution menu
SupportAssist System Resolution
Auto OS Recovery Threshold
SupportAssist OS Recovery
BIOSConnect

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. For
laptops, ensure that your computer battery is fully charged and connected to a power outlet.
About this task
NOTE: If BitLocker is enabled, it must be suspended before updating the system BIOS, and then re-enabled after the BIOS
update is completed.
Steps
1. Restart the computer.
2. Go to www.dell.com/support.
● Enter the Service Tag or Express Service Code and click Search.
● Click Drivers & Downloads.
● Click Detect Drivers and follow the on-screen instructions.
3. If you are unable to detect or find the Service Tag, click Browse all products.
4. Choose the appropriate category to reach the product page.
Determine which wireless devices can be controlled by the Wireless Switch.
Enable or disable internal wireless devices.
Display the system's Service Tag.
Create a system Asset Tag.
Control flashing of the system firmware to previous revisions.
Enable to securely erase data from all internal storage devices.
Enable the user to recover from certain corrupted BIOS conditions from a
recovery file on the user primary hard drive or an external USB key.
Set Ownership Date
Display BIOS events.
Display Thermal events.
Display Power events.
Control the automatic boot flow for SupportAssist System Resolution Console
and for Dell OS Recovery tool.
Enable or disable the boot flow for SupportAssist OS Recovery tool in the even
of certain system errors.
Enable or disable BIOSConnect
BIOS setup 127