Advanced Features
43
Type the password and press <Enter>.
If you have assigned a setup password, the computer accepts your setup password as an
alternate system password.
If you type a wrong or incomplete system password, the following message appears on the
screen:
** Incorrect password. **
If you again type an incorrect or incomplete system password, the same message appears on
the screen. The third and subsequent times you type an incorrect or incomplete system
password, the computer displays the following message:
** Incorrect password. **
Number of unsuccessful password attempts: 3
System halted! Must power down.
Even after your computer is turned off and on, the previous message is displayed each time
you type an incorrect or incomplete system password.
NOTE:
You can use Password Status in conjunction with System Password and Setup Password
to further protect your computer from unauthorized changes.
Deleting or Changing an Existing System Password
1
Enter system setup and verify that
Password Status
is set to
Unlocked
.
2
Restart your computer.
3
When prompted, type the system password.
4
Press <Ctrl><Enter> to disable the existing system password.
5
Confirm that
Not Enabled
is displayed for the
System Password
option.
If
Not Enabled
is displayed, the system password is deleted. If
Not Enabled
is not
displayed, press <Alt><b> to restart the computer, and then repeat step 3 through
step 5.
To assign a new password, follow the procedure in "Assigning a System Password."
6
Exit system setup.
Summary of Contents for Precision Workstation 650
Page 3: ......
Page 4: ......
Page 14: ...14 Contents ...
Page 40: ...26 About Your Computer Dell Precision 650 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 41: ...3 S E C T IO N 4 About Your Computer Dell Precision 450 Section TOC ...
Page 50: ...36 About Your Computer Dell Precision 450 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 83: ...6 S E C T IO N 7 Drives Overview Hard Drive Floppy Drive CD DVD Drive ...
Page 91: ...Drives 77 IDE SCSI Drive 1 power cable 2 hard drive cable 1 2 ...
Page 93: ...Drives 79 IDE SCSI Drive 1 tab 2 2 hard drive 1 2 ...
Page 96: ...82 Drives w w w d e l l c o m s u p p o r t d e l l c o m IDE SCSI Drive ...
Page 119: ...9 S E C T I O N 1 0 Opening the Computer Cover ...
Page 128: ...114 Memory w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 129: ...11 S E C T I O N 1 2 Cards ...
Page 130: ...116 w w w d e l l c o m s u p p o r t d e l l c o m Cards ...
Page 139: ...12 S E C T I O N 1 3 Drives Overview Hard Drive Floppy Drive CD DVD Drive ...
Page 147: ...Drives 133 IDE SCSI Drive 1 hard drive cable 2 power cable 1 2 ...
Page 149: ...Drives 135 IDE SCSI Drive 1 tab 2 2 hard drive 1 2 ...
Page 152: ...138 Drives w w w d e l l c o m s u p p o r t d e l l c o m IDE SCSI Drive ...
Page 172: ...158 Microprocessor Airflow Shroud w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 184: ...170 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 185: ...16 S E C T I O N 1 7 Battery ...
Page 189: ...17 S E C T I O N 1 8 Closing the Computer Cover ...
Page 192: ...178 Closing the Computer Cover w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 253: ...20 S E C T I O N 2 1 Cleaning Your Computer ...
Page 256: ...242 Cleaning Your Computer w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 260: ...246 Ergonomic Computing Habits w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 282: ...268 Regulatory Notices w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 284: ...270 Regulatory Notices w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 286: ...272 Regulatory Notices w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 287: ...24 S E C T I O N 2 5 Warranty and Return Policy ...
Page 312: ...298 Getting Help w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 326: ...312 Glossary w w w d e l l c o m s u p p o r t d e l l c o m ...