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:
• Security Risks and Ways to Decrease Vulnerabilities in a 802.11b Wireless Environment
• Turn Off Windows XP Service Pack 2 Firewall
• How to Install Hyper-V on Windows Server 2019
• Command Line to Get Computers Model, Vendor, and Serial Number
• Firewall Rules
• Uninstall OneNote from Windows 10
• Environment variables in PowerShell
• Hands-On Microsoft Windows Server 2008 Administration
• Check Your Version of PowerShell
• Windows 2000 Security Overview