8
The
BIOS Update Utility
appears. Follow the instructions on the screen to
complete the BIOS update.
Enhanced Pre-Boot System Assessment
(ePSA) diagnostics
The ePSA diagnostics (also known as system diagnostics) performs a complete check
of your hardware. The ePSA is embedded with the BIOS and is launched by the BIOS
internally. The embedded system diagnostics provides a set of options for particular
devices or device groups allowing you to:
•
Run tests automatically or in an interactive mode
•
Repeat tests
•
Display or save test results
•
Run thorough tests to introduce additional test options to provide extra
information about the failed device(s)
•
View status messages that inform you if tests are completed successfully
•
View error messages that inform you of problems encountered during testing
CAUTION: Use the system diagnostics to test only your computer. Using
this program with other computers may cause invalid results or error
messages.
NOTE: Some tests for specific devices require user interaction. Always
ensure that you are present at the computer terminal when the diagnostic
tests are performed.
For more information, see
.
Running the ePSA diagnostics
1
Turn on your computer.
2
As the computer boots, press the F12 key as the Dell logo appears.
3
On the boot menu screen, select the
Diagnostics
option.
4
Click the arrow at the bottom left corner.
Diagnostics front page is displayed.
5
Click the arrow in the lower-right corner to go to the page listing.
The items detected are listed.
6
To run a diagnostic test on a specific device, press Esc and click
Yes
to stop the
diagnostic test.
140
Summary of Contents for Inspiron 5570
Page 28: ...6 Disconnect the battery cable from the system board 28 ...
Page 32: ...2 Lift the battery off the palm rest and keyboard assembly 32 ...
Page 46: ...2 Peel the coin cell battery cable from the palm rest and keyboard assembly 46 ...
Page 51: ...8 Lift the fan off the palm rest and keyboard board assembly 51 ...
Page 54: ...3 Slide and remove the solid state drive from the solid state drive slot 54 ...
Page 59: ...6 Lift the hard drive bracket off the hard drive 59 ...
Page 63: ...6 Slide and lift the touchpad off the palm rest and keyboard assembly 63 ...
Page 66: ...3 Lift the left speaker along with the cable off the palm rest and keyboard assembly 66 ...
Page 69: ...3 Lift the heat sink off the system board 69 ...
Page 72: ...6 Lift the power adapter port along with its cable off the palm rest and keyboard assembly 72 ...
Page 76: ...7 Open the hinges 8 Lift the palm rest and keyboard assembly at an angle 76 ...
Page 77: ...9 Slide and remove the palm rest and keyboard assembly off the display assembly 77 ...
Page 78: ...10 After performing all the above steps you are left with display assembly 78 ...
Page 83: ...4 Lift the I O board off the palm rest and keyboard assembly 83 ...
Page 87: ...6 Lift the power button board along with the cable off the palm rest and keyboard assembly 87 ...
Page 92: ...13 Lift the system board off the palm rest and keyboard assembly 92 ...
Page 103: ...2 Remove the display bezel off the display back cover and antenna assembly 103 ...
Page 106: ...3 Lift the camera module from the display back cover and antenna assembly 106 ...
Page 110: ...5 Lift the display panel away from the display back cover and antenna assembly 110 ...
Page 114: ...3 Lift the hinges and brackets off the display back cover and antenna assembly 114 ...
Page 117: ...3 Remove the display cable from the display back cover and antenna assembly 117 ...
Page 120: ...120 ...