Dell 7290 (4W72G) user manual

Contents

1. Working on your computerp. 3

   Topics: • Safety precautions • Before working inside your computer • After working inside your computer Safety precautions The safety precautions chapter…

2. Removing and installing componentsp. 6

   Topics: • Recommended tools • Screw size list • Subscriber identification module card • Base cover • Battery • PCIe solid state drive • Speaker • Coin cell…

3. Technology and componentsp. 43

   This chapter details the technology and components available in the system. Topics: • DDR4 • HDMI 1.4 • USB features • USB Type-C • Thunderbolt over USB Type-C…

4. System specificationsp. 49

   Topics: • Technical specifications • Hot key combinations Technical specifications NOTE: Offerings may vary by region. The following specifications are only…

5. System setupp. 55

   enables you to manage your notebook hardware and specify BIOS level options. From the System setup, you can: • Change the NVRAM settings after you add or…

6. Softwarep. 74

   This chapter details the supported operating systems along with instructions on how to install the drivers. Topics: • Supported operating systems • Downloading…

7. Troubleshootingp. 79

   Dell Enhanced Pre-Boot System Assessment — ePSA diagnostic 3.0 You can invoke the ePSA diagnostics by performing either of the following steps: • Press the F12…

8. Contacting Dellp. 80

   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.…