Do you have a question about the Lenovo E40–30 and is the answer not in the manual?
Details the front, side, and bottom views of the computer, including ports and components.
Lists the key hardware components and technical specifications of the computer.
Provides answers to common user queries for optimizing computer usage.
Explains the use of Fn key combinations for various computer functions.
Instructions on managing power, checking battery status, and maximizing battery life.
How to establish Ethernet and wireless network connections.
Instructions on attaching a mechanical lock and using passwords for security.
Procedures for backing up and restoring the system partition.
Precautions to prevent damage from static electricity during component replacement.
Step-by-step guides for replacing battery, memory, and hard drive.
General tips to prevent problems and procedures for cleaning the computer.
Solutions for common battery, power, screen, startup, and drive problems.
Details the front, side, and bottom views of the computer, including ports and components.
Lists the key hardware components and technical specifications of the computer.
Provides answers to common user queries for optimizing computer usage.
Explains the use of Fn key combinations for various computer functions.
Instructions on managing power, checking battery status, and maximizing battery life.
How to establish Ethernet and wireless network connections.
Instructions on attaching a mechanical lock and using passwords for security.
Procedures for backing up and restoring the system partition.
Precautions to prevent damage from static electricity during component replacement.
Step-by-step guides for replacing battery, memory, and hard drive.
General tips to prevent problems and procedures for cleaning the computer.
Solutions for common battery, power, screen, startup, and drive problems.
| Bluetooth | Bluetooth 4.0 |
|---|---|
| Display | 14" HD (1366x768) |
| Graphics | Intel HD Graphics |
| Operating System | Windows 8.1 |
| Battery | 4-cell Li-ion |
| Weight | 2.1 kg |
| Wireless | Wi-Fi 802.11 b/g/n |
| Audio | Stereo speakers |
| Ports | 1 x USB 3.0, 2 x USB 2.0, HDMI, VGA, Headphone/microphone combo jack |











