boot

Why did your computer freeze?

You were working on your computer and everything suddenly froze without any error message. During the reboot of the computer, this message appeared: “Boot device not available.” What is the most likely cause of this message?

What does a clicking sound mean?

One of your computers has hung in the middle of saving a large spreadsheet. When rebooting the PC, the BIOS screen hangs and a clicking noise is heard from inside of the computer. What is the most likely cause of the problem?

How can you manage boot devices?

You want to use a new boot CD-ROM to run some diagnostics on a computer, but the system is configured to boot from the hard drive instead of the CD-ROM drive. What will allow you to manage the order of the boot drives?

Why doesn’t your LiveCD work?

You would like to use a LiveCD to assist with hard drive diagnostics. The LiveCD is in the CD-ROM drive, but the system boots the normal hard drive operating system when powering up. What’s the most likely reason that the LiveCD doesn’t work?