
Do you have a question about the dynabook PORTEGE X40L-K and is the answer not in the manual?
| Processor | Intel Core i5 or i7 | 
|---|---|
| RAM | Up to 32 GB LPDDR5 | 
| Storage | Up to 1TB SSD | 
| Display | 14-inch Full HD (1920 x 1080) IPS | 
| Graphics | Intel Iris Xe Graphics | 
| Operating System | Windows 11 Pro | 
| Weight | Approx. 1.05 kg | 
| Battery Life | Up to 13 hours | 
| Ports | HDMI, headphone/microphone combo | 
| Connectivity | Wi-Fi 6E, Bluetooth 5.1 | 
| Dimensions | 15.9 mm | 
| Battery | 53Wh | 
Guidance on proper disposal of products and batteries according to EU directives.
Statement on compliance with EU REACH chemical regulation requirements.
List of items to check after unpacking the computer.
Step-by-step instructions and safety precautions for connecting the AC adapter.
Steps to power on the computer and initial setup guidance.
Procedures for shutting down, restarting, and using Sleep/Hibernation modes.
Information on the hidden partition for system recovery options.
Identifies ports and features on the left side of the computer.
Identifies ports and features on the right side of the computer.
Identifies components on the front of the computer with the display open.
Details on internal hardware components of the computer.
Explains the computer's power and battery status indicators.
How to use the touch screen with various gestures like tap, pinch, rotate.
Explains gestures supported by the Touch Pad.
Overview of the keyboard layout, keys, and languages.
How to enroll and use the fingerprint sensor for authentication.
General information about battery types, use, and charging.
Information about the memory media slot and supported cards.
Description of the HDMI out port for video and audio output.
Information on using USB Type-C adapters to enhance computer capabilities.
Information on the computer's Ethernet LAN support.
How to wirelessly connect the computer to external displays.
Description of pre-installed utilities and how to start them.
Configuration tool for managing computer settings via various tabs.
How to set User and Supervisor passwords for computer access.
BIOS setup utility for viewing and changing BIOS settings.
Unique and advanced computer features.
Guidelines for effectively resolving computer problems.
Questions to ask to help identify the cause of a computer malfunction.
Common issues and their solutions.
Checklist for common hardware and system problems.
Procedure for computer shutdown due to overheating.
Troubleshooting AC adaptor and power connection issues.
Troubleshooting battery-related problems.
Troubleshooting BIOS issues, including powering on.
Troubleshooting keyboard problems like garbled output.
Troubleshooting issues related to pointing devices like the Touch Pad.
Troubleshooting fingerprint registration or deletion issues.
Information on how to obtain additional technical assistance.
Technical specifications of the computer including dimensions and requirements.
Specifications for AC power cords and compatibility with outlets.
Information on wireless device interoperability and standards.
How to access Windows accessibility features for customization.











