Run Copilot License Troubleshooter to fix Microsoft 365 licensing issues & Copilot Connectivity Troubleshooter if you can't connect to Copilot in Windows 11.

ZDNET's key takeaways The Black Screen of Death is incredibly annoying, but often easily diagnosed.The most common culprits are outdated software or faulty drivers. With a few quick fixes and basic ...

The "No Internet, secured" message on Windows computers means that you're connected to an internet signal, but it's not transferring data.

Windows 11 KB5067036 has a strange bug that causes the Task Manager instance to duplicate every time it is closed.

The “Lost Connection” error in Terraria occurs when the link between the host and player is interrupted. The game ...

Closing and reopening Task Manager now spawns extra copies, quickly eating up your system's memory and resources.

Whether it's a self-built gaming machine or a fresh-from-the-store office PC, the right BIOS/UEFI settings can make a world ...

Nobody likes waiting forever for their PC to start up, and these tricks can help speed up that process and improve your PC.

To find your graphics card: Look for a section called Display adapters and click the arrow next to it. You'll see your GPU listed there. If you want more details, right-click the GPU name and click ...

Click the Accept and install button, and your Windows 10 PC will be upgraded to Windows 11. You should be able to use your PC ...

In the end, there is not likely to be any single fix for what ails the internet today. But the ideas the three writers agree ...

Always secure your devices with a password, personal identification number –- PIN -- or biometric lock to protect your data. If your school allows it, register your devices with campus police so they ...