Alienware Sentia m3400, Руководство пользователя

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Troubleshooting
Backup and General Maintenance 8 - 3
8
Backup and General Maintenance
• Always backup your important data, and keep copies of your OS and programs safe, but close to
hand. Don’t forget to note the serial numbers if you are storing them out of their original cases, e.g.
in a CD wallet.
• Run maintenance programs on your hard disk and OS as often as you can. You may schedule these
programs to run at times when you are not using your computer. You can use those that are provided
free with your OS, or buy the more powerful dedicated programs to do so.
• Write down your passwords and keep them safe (away from your computer). This is especially impor-
tant if you choose to use a Supervisor password for the BIOS (see “Security Menu” on page 5 - 10 ).
• Keep copies of vital settings files such as network, dialup settings, mail settings etc.(even if just brief
notes).
Warranty
The CPU is not a user serviceable part. Opening this compartment, or accessing the CPU in any way, may violate
your warranty.