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

Fix Windows Defender Port Already Allocated in Event Viewer

If you see 'port already allocated' errors in Event Viewer related to Windows Defender, it usuall...

Fix Missing 'Log on as Batch Job' Right in Task Scheduler

When a scheduled task fails with error code 0x8007052f or simply doesn't run, the culprit is ofte...

Fix PowerShell Proxy Authentication Failed Errors

How to Fix Windows Terminal Error Code 0x80070001

When Windows Terminal fails to start and shows error code 0x80070001, it usually points to a file...

Fix Windows Defender Malware Protection History Not Showing

You open Windows Security to review past malware detections, but the protection history section i...

How to Fix a 502 Bad Gateway Error in Windows Terminal

If you see a 502 Bad Gateway error in Windows Terminal, it usually means the ter...