Command Prompt
Command Prompt and PowerShell help: fixes when they won't open or keep popping up, plus how to find your IP address and use common commands.
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Command Prompt and PowerShell help: fixes when they won't open or keep popping up, plus how to find your IP address and use common commands.
Browse guides →How to use Windows Disk Cleanup safely, free up space, and fix it when it gets stuck, goes missing or won't show previous Windows installations.
Browse guides →Fixes for BIOS and UEFI boot problems, noisy or stuck PC fans, and Device Manager errors with missing audio, Bluetooth and other hardware.
Browse guides →Windows 10 fixes for backup failures, install loops, missing drivers, Windows Defender and Start menu problems, with step-by-step solutions.
Browse guides →Windows 11 fixes for the Start menu, File Explorer, Control Panel, Task Manager and Windows Hello problems, with clear step-by-step solutions.
Browse guides →Safe Registry Editor guides: how to delete entries, reset defaults, disable features and fix Regedit settings that keep reverting on Windows.
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Press Ctrl+Shift+Esc, then click More details if Task Manager opens in compact view. This guide covers view fixes, status checks, and policy blocks.
Windows Update can slow a PC while it installs, but slowdown lasting over 24 hours after a restart usually signals another issue.
If Windows Hello is stuck on “Getting ready,” check the IR camera and Windows Biometric Service first, then reset Hello sign-in data before moving to account repair.
Windows Defender keeps re-enabling itself because Windows turns it back on when no other antivirus is active. Use the right fix for Home or Pro.
If PowerShell opens and closes at once, start by separating a startup fault from a script exit, then use -NoExit and quick checks.
Use the shutdown pattern to narrow the cause: instant power loss, heat after a few minutes, or a clean Windows power-off each point to different fixes.
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