Dell EMC Latitude 5420, Руководство по обслуживанию

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Getting help and contacting Dell
Self-help resources
You can get information and help on Dell products and services using these self-help resources:
Table 20. Self-help resources
Self-help resources Resource location
Information about Dell products and services www.dell.com
Tips
Contact Support In Windows search, type
Contact Support
, and press
Enter.
Online help for operating system www.dell.com/support/windows
www.dell.com/support/linux
Troubleshooting information, user manuals, setup instructions,
product specifications, technical help blogs, drivers, software
updates, and so on. www.dell.com/support
Dell knowledge base articles for a variety of computer
concerns.
1. Go to https://www.dell.com/support/home/?
app=knowledgebase .
2. Type the subject or keyword in the Search box.
3. Click Search to retrieve the related articles.
Contacting Dell
To contact Dell for sales, technical support, or customer service issues, see www.dell.com/contactdell .
NOTE: Availability varies by country and product, and some services may not be available in your country.
NOTE: If you do not have an active internet connection, you can find contact information on your purchase invoice, packing
slip, bill, or Dell product catalog.
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