Key facts
- Brand
- DELL
- Model
- 6400
- Category
- Servers Computer
- Industry
- Computers
- Documents
- 7
- Languages
- ZH
- Last added
- 2026-10-15
Start here
Dell Inspiron 6400/E1505 User Manual
This manual covers everything needed to get the Dell Inspiron 6400/E1505 up and running, including hardware overview, installation steps, and configuration of system components such as the display, keyboard, touchpad, battery, and multimedia features. It also explains how to connect the computer to wired and wireless networks and how to use built‑in utilities like Dell QuickSet.
In addition, the guide offers detailed troubleshooting procedures, diagnostic tools, and safety information to help resolve common hardware and software issues. Appendices include a glossary, index, and reference to Dell support resources. This manual is written in Chinese.
All Dell 6400 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What key must be pressed to enter Utility Mode?
Press the <F10> key during the Power-On Self-Test (POST) to enter Utility Mode.
How can I set up a wireless LAN connection?
Refer to the “设置新WLAN” section, which explains the components needed and the steps to configure a wireless network.
What wireless networking options are available?
Available wireless adapters include Intel WiFi Link 5300 with 802.11a/g/n (3×3) support.
How do I copy CDs or DVDs?
The Application Note includes a section titled “如何复制 CD或DVD” that explains the copying process.
How do I set up a wireless LAN connection?
The guide provides a “建立 WLAN 连接” section with the required components and configuration steps.