How to Check the BIOS on a Dell

The basic input/output system, or BIOS, on your Dell computer gives you control over the hardware components on your Dell system. You use the BIOS, for example, to disable or enabled integrated hardware components. It also allows you to change boot order, which is necessary when booting from CDs. The BIOS setup is accessible during bootup, and runs outside of any operating system, which makes it accessible even when an operating system is faulty or non-existent.

Instructions

1. Turn on or reboot your Dell computer.

2. Press the "F2" key continuously when the Dell logo appears on the screen. You should see a notification saying, "Entering Setup..."

3. Use your arrow keys to navigate BIOS settings, and make selections using the "Enter" key.

4. Press "F10" to save and exit BIOS. Your Dell computer reboots normally.

Tips & Warnings

• If you are unsure about a certain BIOS setting, then leave it as it is.

References

• Dell: Dell XPS 410 Service Manual
• Dell: Dell PowerEdge Expandible RAID Controller