Advantech PCM-9581, Руководство пользователя

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PCM-9581User’s Manual 38
4.2.10 Load Optimized Defaults
Load Optimized Defaults loads the default system values directly from
ROM. If the stored record created by the Setup program should ever
become corrupted (and therefore unusable), these defaults will load auto-
matically when you turn the PCM-9581 Series system on.
4.2.11 Set Password
To Establish Password
1. Choose the Set Password option from the CMOS Setup Utility
main menu and press <Enter>.
2. When you see “Enter Password,” enter the desired password and
press <Enter>.
3. At the “Confirm Password” prompt, retype the desired password,
then press <Enter>.
4. Select Save to CMOS and EXIT, type <Y>, then <Enter>.
To Change Password
1. Choose the Set Password option from the CMOS Setup Utility
main menu and press <Enter>.
2. When you see “Enter Password,” enter the existing password and
press <Enter>.
3. You will see “Confirm Password.” Type it again, and press
<Enter>.
4. Select Set Password again, and at the “Enter Password” prompt,
enter the new password and press <Enter>.
Note To enable this feature, you should first go to the
Advanced BIOS Features menu, choose the
Security Option, and select either Setup or
System, depending on which aspect you want
password protected. Setup requires a pass-
word only to enter Setup. System requires the
password either to enter Setup or to boot the
system.
A password may be at most 8 characters long.