Windows

Want to test RAM speed? Task Manager and PowerShell show the basics, while CPU-Z and AIDA64 reveal timings and real bandwidth.

Task Manager won’t end process? Here’s what to do in Windows 11, including process trees, taskkill commands, wait chains, and when to restart.

Why is Adobe Acrobat so slow? If you’re not working with large files, this is usually due to network, generative AI, or graphics usage.

If you experience Phone Link not receiving messages, follow this guide to check its connection, app permissions, and background operations.

Is your PC’s sound cutting out or stuttering? We take a look at the causes and show you how to fix audio stuttering in Windows 11.

Are you left with an AMD GPU driver disabled after the latest Windows Update? Not to worry, we’ve got the fixes to help.

If your Task View keeps popping up, we’ve got a few fixes on hand to help you get it back under control.

DISM error 0x800f0915, “The source files could not be found,” usually means DISM can’t reach Windows Update or your repair source. Here’s how to fix it.

If Visual Studio won’t start debugging, you have a few options to try that relate to the debugger and environment itself.

Windows 11 touch keyboard themes let you change key colors, text, transparency, and backgrounds. Here is how to apply one or build your own.

Touchpad left and right clicks acting the same? We’ve got some troubleshooters to help your PC tell them apart again.

Is your Windows 11 Taskbar not responding to clicks? We’ve got some fixes to help you get things working again.

Trying to move or delete a file that keeps saying it’s open? We look at fixes for the “File in Use” error on a closed file when not open.

Can’t run Command Prompt as admin? We take a look at why this happens and provide you with some fixes to help you regain access.

Cross Device Experience Host won’t install on Windows? Never fear: we’ve got 5 fixes to help with the app when it won’t run or install correctly.

Experiencing high CPU usage with Microsoft Cross Device Service on Windows 11? Learn how to fix it and reduce background activity.

Is your laptop battery draining after shutdown? Learn how to find the cause and stop unnecessary power drain with these simple fixes.

HP Support Assistant install error? Try these fixes to resolve installation issues and get the software working again.

Task View not showing Windows 11 apps or virtual desktops? Here are several fixes that should restore or troubleshoot it.

Are your Steam desktop icons blank? You can usually use Explorer or Steam to refresh or find the icons and restore the display.