To fix many File Explorer issues, open to Task Manager > Processes, right-click Windows Explorer, and choose "Restart." You can open File Explorer Options window and click "Clear" to clear the utility ...

A RunDLL error occurs when a DLL file that is needed to start with a program, run at startup, or set up as a scheduled task fails to start. Windows tries to load this ...

If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.