System Setup Options - Dell Precision Workstation 450 User Manual

Use the arrow keys to highlight the Boot Sequence menu option and press <Enter>
2
to access the pop-up menu.
NOTE: Write down your current boot sequence in case you want to restore it.
Press the up- and down-arrow keys to move through the list of devices.
3
Press the spacebar to enable or disable a device (enabled devices have a checkmark).
4
Press plus (+) or minus (–) to move a selected device up or down the list.
5

System Setup Options

50 Advanced Features
Asset Tag — Displays the customer-programmable asset tag number for the
computer if an asset tag number is assigned.
Auto Power On — Sets time and days of week to turn on the computer
automatically. Choices are every day or every Monday through Friday.
Time is kept in a 24-hour format (hours:minutes). Change the start-up time by
pressing the right- or left-arrow keys to increase or decrease the numbers or to
type numbers in both the date and time fields.
Disabled is the default.
This feature does not work if you turn off your computer using a power strip or
surge protector.
CPU Information
• CPU Speed — Processor speed at which the computer boots
Press the left- or right-arrow key to toggle the CPU Speed option between the
resident microprocessor's rated speed (the default) and a lower compatibility
speed.
To toggle between the rated processor speed and the compatibility speed
while the computer is running in real mode, press <Ctrl><Alt><\>. (For
keyboards that do not use American English, press <Ctrl><Alt><#>.)
• Bus Speed — Speed of the microprocessor's system bus
• Processor ID — Manufacturer's identification code(s) for the installed
microprocessor
• Clock Speed — Core speed at which the microprocessor(s) operates
• Cache Size — Size of the microprocessor's L2 cache
• Hyper-Threading — Enables or disables Hyper-Threading technology for
operating systems that support this feature. The default setting is Disabled.