Chapter 2 Using your CL900 Locating your serial number 51
Locating your serial number
You can locate the serial number for your CL900 from the:
• Label inside the SD card slot of the tablet
• Windows Start menu
• BIOS Setup Utility
To locate your serial number from the Start menu
1. From the Start menu, tap Computer, then tap and hold anywhere in the window to
open the options menu. Select Properties.
2. Under the System section of the page, view Model.
The serial number begins with “S/N=.”
NOTE: You can also locate the number from the BIOS Setup Utility.
Backing up your system
To protect against loss or accidental deletion, schedule back ups to occur automatically on a
regular basis. Windows 7 has a back up tool that you can use to set up what you want to
backup and schedule backups on a regular basis.
To schedule back ups
1. From the Control Panel, tap System and Security category then tap Back up your
computer.
2. Tap Set up back up.
Follow the on-screen instructions.
You can restore files from a back up. For more information, open Windows Help and search
for “Restore files from a backup.”
Restoring your system
Windows 7 has specialized tools for restoring your system in case of system failure. This
section covers:
• Creating a system image to use to restore your computer if necessary
• Restoring the computer from a system image using Windows control panel
• Restoring the tablet from BIOS if Windows 7 cannot run
NOTE: System images are designed for restoring your entire system at once when you have a
serious problem with Windows 7. If you want to install particular files, folders or other data,
use Windows Backup.
