WMIC (Windows Management Interface Command) is a command line tool that returns information about the system where it's run. To open a command line shell, at the bottom of the screen, left side of the taskbar, in the Windows search text box, type cmd. To learn your computers model, vendor, and serial number, type the command shown below at the command prompt.
wmic csproduct get name,vendor,identifyingNumber
Perfoming an online search with the name and vendor information provided will return loads of information allowing you to find upgrade, troubleshoot, or repair your computer.
More Windows Administration Information:
• Configure Windows 10 to Search Windows Only
• How to Transfer a Large Amount of Data Between Two Windows 10 Computers
• Introduction to DOS
• Uninstall OneNote from Windows 10
• Video Tutorial 3 - The Windows 7 Backup and Restore Utility
• Understanding Windows 7 Security Center
• DOS Tasklist and Taskkill Commands
• Three Important Techniques for Securing a Wireless Network
• Disable Windows 10 Automatic Updates
• How to Manually Register DLL in Microsoft Windows