Acer Aspire One 722 Service Manual page 59

Table 2-3. BIOS Security (Continued)
Parameter
Password on Boot
NOTE:
NOTE:
When prompted to enter password, three attempts are allowed before system halts.
Resetting BIOS password may require computer be returned to dealer.
Password on Boot must be set to Enabled to activate password feature.
Passwords are not case sensitive.
A password must be alphanumeric (A-Z, a-z, 0-9), not longer than 12 characters.
Setting a Password
Perform the following to set a new user or supervisor password:
1. Use the  and keys to highlight the Set Supervisor Password parameter and press
Enter. The Set Supervisor Password dialog box is shown. (Figure 2-4)
NOTE:
NOTE:
To change an existing password, refer to
Figure 2-4. Setting a Password: Set Supervisor Password
2. Type a new password in the Enter New Password field and press Enter.
NOTE:
NOTE:
The following characters may be used in a password:
System Utilities
!
CAUTION:
If Power-on Password authentication is
enabled, the BIOS password can only be
cleared by initiating the Crisis Disk Recovery
procedure. Refer to
Disk.
Shows if password is required during system boot
Set Supervisor Password
Enter New Password Enter New Password
Confirm New Password
A-Z Alphabets A through Z (Not Case Sensitive)
0-9 Numerical Characters.
- Dash
= Equal Sign
[ Left Bracket
Description
BIOS Recovery by Crisis
Changing a Password.
[ ]
[ ]
Option
Disabled or
Enabled
0
2-9