System Setup Options - Dell NOT22427 Owner's Manual

The F12 One Time Boot menu displays the devices that you can boot from including the diagnostic option. The boot menu
options are:
● Removable Drive (if available)
● STXXXX Drive (if available)
NOTE: XXX denotes the SATA drive number.
● Optical Drive (if available)
● SATA Hard Drive (if available)
● Diagnostics
The boot sequence screen also displays the option to access System Setup.

System setup options

NOTE: Depending on your computer and its installed devices, the items listed in this section may or may not appear.
Table 37. System setup options—System information menu
Overview
Latitude 5540
BIOS Version
Service Tag
Asset Tag
Manufacture Date
Ownership Date
Express Service Code
Ownership Tag
Signed Firmware Update
Battery Information
Primary
Battery Level
Battery State
Health
AC Adapter
Battery Life Type
Processor Information
Processor Type
Maximum Clock Speed
Minimum Clock Speed
Current Clock Speed
Core Count
Processor ID
Processor L2 Cache
Processor L3 Cache
Microcode Version
Intel Hyper-Threading Capable
132 BIOS Setup
Displays the BIOS version number.
Displays the Service Tag of the computer.
Displays the Asset Tag of the computer.
Displays the manufacture date of the computer.
Displays the ownership date of the computer.
Displays the express service code of the computer.
Displays the Ownership Tag of the computer.
Displays whether the Signed Firmware Update is enabled on your computer.
Displays that battery is primary.
Displays the battery level of the computer.
Displays the battery state of the computer.
Displays the battery health of the computer.
Displays whether the AC adapter is connected or not.
Displays the battery life type options such as Standard, Long Life Cycle 1.0,
Long Life Cycle 2.0
Displays the processor type.
Displays the maximum processor clock speed.
Displays the minimum processor clock speed.
Displays the current processor clock speed.
Displays the number of cores on the processor.
Displays the processor identification code.
Displays the processor L2 Cache size.
Displays the processor L3 Cache size.
Displays the microcode version.
Displays whether the processor is Hyper-Threading (HT) capable.