DELL 1909 ユーザーズマニュアル

The Dell Support Center helps you find 

the service, support, and system-specific 

information you need. For more information 

about Dell Support Center and available support 

tools, click the Services tab at support.dell.com.

Click the 

 icon in the taskbar to run the 

application. The home page provides links to 

access:

Self Help (Troubleshooting, Security, System 

•

Performance, Network/Internet, Backup/ 

Recovery, and Windows Vista

®

)

Alerts (technical support alerts relevant to 

•

your computer)
Assistance from Dell (Technical Support with 

•

DellConnect

™

, Customer Service, Training 

and Tutorials, How-To Help with Dell on Call, 

and Online Scan with PCCheckUp)
About Your System (System Documentation, 

•

Warranty Information, System Information, 

Upgrades & Accessories)

The top of the Dell Support Center home page 

displays your system’s model number along with 

its service tag and express service code.
For more information about the Dell Support 

Center, see the 

Dell Technology Guide

 available 

on your computer or on the Dell Support website 

at support.dell.com.

Your computer might emit a series of beeps 

during start-up if the monitor cannot display 

errors or problems. The following repetitive 

beep codes help you troubleshoot problems 

with your computer.