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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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Windows & PC fixes, tips and tutorials that actually work
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Disk Cleanup & Storage
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.
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Drivers & Hardware
Fixes for BIOS and UEFI boot problems, noisy or stuck PC fans, and Device Manager errors with missing audio, Bluetooth and other hardware.
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Windows 10
Windows 10 fixes for backup failures, install loops, missing drivers, Windows Defender and Start menu problems, with step-by-step solutions.
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Windows 11
Windows 11 fixes for the Start menu, File Explorer, Control Panel, Task Manager and Windows Hello problems, with clear step-by-step solutions.
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Windows Registry
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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Recently published
Windows Search Keeps Opening Edge
Windows Search can open Edge when web results, Bing settings, or Edge extensions intercept a query. This page shows how to isolate the cause and fix it.
Task Manager Keeps Popping Up
If Task Manager keeps popping up, start with accidental activation, then check hidden startup items, and only then move to shell repair.
Powershell Fix Trust Relationship
Run Test-ComputerSecureChannel -Repair first, then check the computer account, domain controller reachability, and snapshot mismatch.
Windows Hello Setup Camera Not Working
If the camera preview appears but enrollment never finishes, Windows Hello Face is usually blocked by the sensor, driver, or biometric service.
File Explorer Stuck in Full Screen
Press F11 first. If File Explorer still shows a title bar or taskbar, it is likely mis-sized, and Maximize, Restore Down, or Alt+Space can fix it.
Computer Keeps Making Usb Sound
Unplug every USB device first. If the sound stops, the cause is external; if it continues, check cables, hubs, power settings, and motherboard headers.
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