How to Check Which Apps Use the Most Battery in Windows 11
Windows 11 can show which apps use the most battery and help limit background activity for supported apps. Learn how to read the list without missing notifications you need.
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Windows Wi-Fi keeps disconnecting? Use the WLAN report
Use Windows' built-in WLAN report to match Wi-Fi dropouts to connection sessions, disconnect reasons and adapter details before changing network settings.
“Display driver stopped responding and has recovered”: what to check
A brief screen flash can mean Windows recovered a graphics timeout. Learn what the message tells you, what to record, how to roll back a recent driver update, and when to get hardware support.
Do You Still Need to Eject a USB Drive in Windows 11?
Quick removal changes how Windows handles cached writes. Learn when to eject USB storage, how to check its policy and what to do when a drive is still in use.
USB-C monitor not working? Check the port, cable and dock
Laptop charging but the USB-C monitor stays blank? Check video support, choose the right cable and isolate dock problems with a one-monitor Windows test.
Remap a Key in Windows 11 with PowerToys Keyboard Manager
Turn Caps Lock into an extra Ctrl key with PowerToys, test the result and undo it. Check the limits for sign-in screens, external keyboards and games.
Stop USB Drives Opening Apps with Windows 11 AutoPlay
Choose what happens when you connect a USB drive: open a folder, show a prompt or take no action. Set and test Windows 11 AutoPlay without disabling the drive.
Why your PlayStation controller shows Xbox prompts on PC
Your DualSense works, but a PC game shows Xbox prompts? Test Steam Input per game and learn when the game’s own button art is the limit.
Windows 11 Volume Mixer: route each app to the right speakers
A game goes to headphones while a video uses monitor speakers? Set output and volume for each app in Windows 11, and learn when to change the system default instead.
Why games lag on fast internet: ping, jitter and packet loss
Fast downloads but laggy matches? Understand ping, jitter and packet loss, then compare Wi-Fi, Ethernet and busy connections before upgrading.
PowerShell says scripts are disabled? Check this first
If PowerShell says running scripts is disabled, inspect the effective policy first. Learn what each scope means, why a downloaded file can be blocked, and when to ask IT.
Use Windows 11 Live Captions for PC audio
Windows 11 can caption speech playing through your PC, even when an app has no caption control. Learn to turn on Live Captions, choose a language, and understand its microphone, translation and privacy limits.
Steam account hacked? Secure it before you recover it
If you spot an unfamiliar Steam sign-in, trade or purchase, secure the device and email behind your account first. Then use Steam Support's recovery route, revoke unknown sessions and check what happened.
Try an app in Windows Sandbox without keeping the install
Try a Windows utility in a disposable desktop. Set up offline access, share only read-only input, and check what disappears when Windows Sandbox closes.
Windows 11 HDR looks washed out? Check these settings first
A washed-out desktop and HDR video need different fixes. Identify whether SDR or HDR content is affected, then adjust the right Windows 11 brightness or calibration control.
Syncthing Conflict Files: Compare Both Copies Before Deleting
A sync-conflict file can contain work you still need. Preserve both versions, compare their contents, and return one reviewed result to your devices.
OneDrive Free up space vs Delete: what happens to your files
Running out of PC storage? Learn how OneDrive’s Free up space, Delete and Always keep on this device differ, then check the result before changing a whole folder.
Docker Compose networking: localhost, names and ports
Docker works in your browser but fails in a container? Use a two-service example to choose the right hostname, port and listening address.