Technical Assistance; Online Services - Dell Precision Workstation 450 User Manual
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Also See for Precision Workstation 450:
- User manual (156 pages) ,
- Service manual (69 pages) ,
- Setup and quick reference manual (260 pages)
Table of Contents
Technical Assistance
If you need help with a technical problem, Dell is ready to assist you.
CAUTION: If you need to remove the computer covers, first disconnect the
computer power and modem cables from all electrical outlets.
Complete the procedures in "Solving Problems."
1
Run the Dell Diagnostics.
2
Make a copy of the Diagnostics Checklist and fill it out.
3
Use Dell's extensive suite of online services available at Dell Support
4
(support.dell.com) for help with installation and troubleshooting procedures.
If the preceding steps have not resolved the problem, contact Dell.
5
NOTE: Call technical support from a telephone near or at the computer so that technical support can
assist you with any necessary procedures.
NOTE: Dell's Express Service Code system may not be available in all countries.
When prompted by Dell's automated telephone system, enter your Express Service
Code to route the call directly to the proper support personnel. If you do not have an
Express Service Code, open the Dell Accessories folder, double-click the Express
Service Code icon, and follow the directions.
For instructions on using the technical support service, see "Technical Support Service."
NOTE: Some of the following services are not always available in all locations outside the continental
U.S. Call your local Dell representative for information on availability.
Online Services
You can access Dell Support at support.dell.com. Select your region on the WELCOME
TO DELL SUPPORT page, and fill in the requested details to access help tools and
information.
You can contact Dell electronically using the following addresses:
•
World Wide Web
www.dell.com/
www.dell.com/ap/ (Asian/Pacific countries only)
www.euro.dell.com (Europe only)
www.dell.com/la/ (Latin American countries)
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Getting Help
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Troubleshooting
