1. Checking Included Accessories: Verify all items in the box match the packing list. Compare model and serial numbers on the unit with the warranty. Contact the place of purchase if any items are missing or damaged. 2. Connecting Included Accessories: Connect peripherals like keyboard, mouse, and display. Ensure proper connections to avoid damage. Connect the LAN cable after Windows setup is complete. 3. Windows Setup: Perform initial Windows setup, including user name and PC name. Follow on-screen instructions, do not connect external peripherals or LAN cable during setup. Do not turn off power during setup. 4. Turning on the Power: Turn on the display, then the computer. Do not turn off power during Windows setup. If problems occur, refer to "If you encounter problems during setup". 5. Mouse: A USB mouse is included. Be aware of surface limitations that may affect mouse pointer response. 6. LAN Function: Configure network settings via Control Panel. Set up computer name and network connection. Remote power on (WoL) is available, requiring specific BIOS and adapter settings. 7. Opening and Closing Covers: Instructions for removing and replacing the side cover and opening/closing the drive bay for internal device installation. Safety precautions are provided. 8. Memory: Information on installing memory modules, including compatibility, order, and slot locations. Maximum memory is 8GB. 9. PCI board/PCI Express x16/x1 board: Details on installing and removing PCI and PCI Express boards. Precautions regarding static electricity and board compatibility are highlighted. 10. System Configuration: Using the BIOS setup utility for system configuration. Restoring default factory settings is also explained. 11. Security Chip Function: Information on enabling and initializing the security chip for enhanced security. Passwords are recommended. 12. Applications: Details on Microsoft® Office Single Image v15 installation and usage. Information on deleting data from the hard disk using various modes (Simple, NSA, DoD). 13. Recovery: Recovery basics, required materials (Recovery Disc), and procedures for backing up data, maintaining system settings, and returning BIOS settings to original values. 14. Appendix: Instructions for disabling "Fast Startup" function and creating a recovery drive. Specifications and model number list are provided. Precautions for manual usage and warranty information are included.

If you encounter problems during setup	The setup process will not be successfully completed and Windows system files or the registry may be corrupted. In this case, either perform Windows recovery or consult your place of purchase.
The computer is unresponsive or shows an error message during setup	Make a note of the error message and hold down the power switch for at least four seconds to perform a forced shutdown. Please wait for at least five seconds before turning the power switch back on.
If the Windows license is not authenticated yet (Windows 8.1)	If the [Activate Windows] screen is displayed, activate the Windows system via the Internet or by phone call.
If recovery could not be completed.	It is possible that model information was written incorrectly. Please contact our repair facilities.

Manual for MB

Warranty Information

Troubleshooting and error codes