Hidden Windows Commands Cheat Sheet

A curated list of useful hidden commands for Windows power users, IT professionals, and enthusiasts.

1. List of Images

CommandPurpose Link
Windows Repair CommandsPart 11Windows Repair Commands
Common Boot Menu and BIOS KeysUniversal KeysWindows Important Keys
Windows SpeedBoost ScriptWindows Speedup Commands
Windows Troubleshooting CommandsPart 13Windows Troubleshooting Commands
PC Checkup CommandsPC Checkup GuideList of Items to Check and Commands
Defensive PowerShell Scripts4) Get-NetTCPConnection -State Established | Where-Object { $_.RemoteAddress -notlike "192.168.1.120" } | Select-Object LocalAddress, RemoteAddress, RemotePortList of PowerShell Scripts
Common Network PortsNetwork PortsCommon Network Ports
Laptop Beeping Continuously with Black ScreenPower Light is ONBlack Display
No DisplayBlank ScreenNo Display
Common Boot KeysBy BrandHP, Dell, Lenovo, Acer, Asus, msai, Toshiba
WindowsTroubleshooting CommandsRun in CMD Prompt as Admin
   

2. Network & Connectivity Images

CommandPurposeNotes / Example
   
   
   
   
   
   

3. Miscellaneous Images

💡 Tip: Most of these commands require Administrator privileges to be fully effective.