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:
• Msconfig - Microsoft's Secret Weapon to Increase Your Computer's Speed
• Network Security Through the Principle of Least Privilege
• Windows 2000 Security Overview
• Introduction to Windows PowerShell
• Turn Off Windows 10 Snap and Shake
• Computer Data Backups - Test Now or Cry Later
• Use Windows 10 File History Option to Backup Your Personal Files
• How to Manually Register DLL in Microsoft Windows
• Installing a Network Printer on Windows XP and Vista
• Restrict Web Browsing With Internet Explorer