Dell 755 manual What Are You Looking For? Find It Here Warranty information

What Are You Looking For?	Find It Here
• Warranty information	Dell™ Product Information Guide

•Terms and Conditions (U.S. only)

•Safety instructions

•Regulatory information

•Ergonomics information

•End User License Agreement

•How to remove and replace parts

•Specifications

•How to configure system settings

•How to troubleshoot and solve problems

Dell™ OptiPlex™ User’s Guide

Microsoft Windows Help and Support Center

1 Click Start or → Help and Support→ Dell User and System Guides→ System Guides.

2 Click the User’s Guide for your computer.

•Service Tag and Express Service Code

•Microsoft Windows License Label

Service Tag and Microsoft® Windows® License

These labels are located on your computer.

•Use the Service Tag to identify your computer when you use support.dell.com or contact support.

•Enter the Express Service Code to direct your call when contacting support.

NOTE: As an increased security measure, the newly designed Microsoft Windows license label incorporates a missing portion or "hole" to discourage removal of the label.

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