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

Fix BitLocker 404 Error When Unlocking a Drive

If you see a '404 not found' error when trying to unlock a BitLocker-encrypted drive, it usually ...

How to Fix PowerShell Permission Denied Errors

You're running a PowerShell command and see 'Permission Denied' or 'Access Denied.' This usually ...

How to Fix Windows Update Access Denied Error in Command Prompt

BitLocker High CPU Usage Caused by TPM: How to Fix

If your system is running slow and Task Manager shows high CPU usage from the System process or B...

Fix Windows Security High Memory Usage

If you notice that Windows Security (formerly Windows Defender) is using a lot of memory—sometime...

How to Fix pgAdmin SSL Connection Errors

When you try to connect to a PostgreSQL server via pgAdmin and see an SSL-related error, it usual...