Knowledge base for software setup, errors, and daily tool work.

7-Zip 'Cannot Open File as Archive' Error: Malware or Not?

You try to open a file with 7-Zip and get the error 'Cannot open file as archive'. This can happe...

How to Fix Rust Cargo Build Failed with Exit Code 101

When you run cargo build and see exit code: 101, it means the Rust comp...

Fix OneDrive High CPU Usage After Update

After a recent update, you might notice OneDrive using an unusual amount of CPU, slowing down you...

Fix Microsoft Teams Port Already Allocated After Update

After a Microsoft Teams update, you might see an error saying a port is already allocated. This u...

Fixing GitHub Actions Permission Denied for Git Commands

How to Fix Microsoft Store Not Opening After Update

After a Windows update, the Microsoft Store may fail to open—clicking the icon does nothing, or i...