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Lenovo Y470/Y570 User Guide
This user guide covers safety notices, hardware overview, and basic operation of the Lenovo IdeaPad Y470/Y570 laptops. It includes descriptions of the display, camera, microphone, speakers, and various ports, as well as instructions for using the touchpad, keyboard, and special function keys.
The guide also explains how to connect to wired and wireless networks, use the OneKey Rescue system, and perform maintenance tasks such as battery, hard‑disk, and memory replacement. Troubleshooting tips and a FAQ section help resolve common issues.
Lenovo Y470 specifications
| Display panel opening angle | 130 degrees |
|---|---|
| USB port type | USB 3.0 (blue port) |
| VGA port | External display connection |
| HDMI port | External HDMI display connection |
Source: Lenovo Y470/Y570 User Guide
All Lenovo Y470 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 does the OneKey Rescue button do?
It starts the OneKey Rescue system when the computer is powered off.
How do I start the OneKey Rescue System?
Press the OneKey Rescue System button while the computer is powered off to launch the rescue system.
How can I enable or disable NVIDIA Optimus?
Slide the NVIDIA Optimus switch and release it to toggle the feature on or off.
How do I start the One‑Key Rescue system?
Press the One‑Key Rescue button while the computer is powered off; the system will start the rescue process.
Which USB version does the laptop support?
The blue USB port on the laptop supports USB 3.0.