The HP Notebook Computer User Guide provides safety warnings, setup, networking, audio, power management, and maintenance instructions for HP laptops.
This guide covers safety warnings, hardware and software information, and basic operation of HP notebook computers. It explains how to connect to wired and wireless networks, use audio and video features, and navigate with the touchpad, keyboard, and gestures.
Later sections describe power management, battery handling, BIOS and system diagnostics, backup and recovery, and detailed specifications such as input power and operating environment. The document also includes troubleshooting tips and a comprehensive index. This manual is written in Chinese.
| Input Power (65 W) | 19.5 V dc @ 3.33 A |
|---|---|
| Input Power (90 W) | 19.5 V dc @ 4.62 A |
| Operating Temperature (working) | 5 °C to 35 °C |
| Operating Temperature (non‑working) | -20 °C to 60 °C |
Do not place the notebook on your lap, keep ventilation holes clear, and avoid covering it with soft objects such as pillows or blankets.
The notebook can operate with a 19.5 V DC adapter delivering either 3.33 A (65 W) or 4.62 A (90 W) depending on the model.
The battery is user‑replaceable; remove the battery cover and take out the battery.