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

Fix Chrome File Locked by User Account Control

You open Chrome and get a message that a file is locked by User Account Control (UAC). This usual...

How to Fix CMD High Memory Usage

If you notice that Command Prompt (cmd.exe) is using an unusually high amount of memory (e.g., hu...

Fix Microsoft Store Error 0x80070005: Permission Denied

You try to install or update an app from the Microsoft Store and see error 0x80070005, often acco...

Fix Windows Defender Connection Refused on Windows 10

When you see "connection refused" while using Windows Defender on Windows 10, it usually means th...

Fix WSL Ubuntu Internet Not Working After Windows Restart