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

How to View Windows Defender Logs in Event Viewer

If you suspect Windows Defender missed a threat or want to review past detections, the logs are s...

Fix PostgreSQL Password Authentication Failed in pg_hba.conf

When you see psql: FATAL: password authentication failed for user "username", it usu...

Fix WinSCP Permission Denied Error Code 3

When you see Error code 3: Permission denied in WinSCP, it means the server reje...

Fix BitLocker 'Cannot Access Drive Permission Denied' Error

Understanding the Error

You see 'Cannot access drive. Permission denied' when trying to o...

Fixing PowerShell Authentication Failed Due to Certificate Errors

When PowerShell commands fail with "Authentication failed" and mention certificates, the issue is...

How to Fix Windows Search Network Error 0x80070035

When you search for files on a network location in Windows, you may see error code 0x80070035: "T...