Dell X2956 Personal Computer User Manual


 
18 Quick Reference Guide
www.dell.com | support.dell.com
Replacing the Computer Cover
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions
in the Product Information Guide.
1
Replace the cover:
a
Lower and align the cover with the metal
computer frame.
b
Slide the cover until you hear or feel it
click into place.
2
Connect your computer to its power adapter
and connect devices to electrical outlets, and
turn them on.
If the chassis intrusion detector is set to
On
,
the following message appears on the screen
after the next computer start-up:
ALERT! Cover was previously removed.
3
Clear the chassis intrusion status by entering system setup and selecting
Clear
under the
Intrusion Status
option. For information on the chassis intrusion detector, see your online
User’s Guide
.
NOTE: If an admin password has been assigned by someone else, contact your network administrator
for information on resetting the chassis intrusion detector.
Solving Problems
Dell provides a number of tools to help you if your computer does not perform as expected. For the
latest troubleshooting information available for your computer, see the Dell Support website at
support.dell.com
.
If computer problems occur that require help from Dell, write a detailed description of the error,
beep codes, or diagnostics light patterns; record your Express Service Code and Service Tag below;
and then contact Dell from the same location as your computer.
See "Finding Information" on page 5 for an example of the express service code and Service Tag.
Express Service Code:___________________________
Service Tag:___________________________