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

Chrome Sync Not Working with Multiple Profiles: Fixes

If you use multiple Chrome profiles and sync stops working—bookmarks missing, passwords not updat...

Setup PowerShell Backup Restore Automation Step by Step

If you manage Windows servers or workstations, you likely need to automate file backups and resto...

FileZilla Connection Timeout: Firewall Configuration Fix

If FileZilla shows a connection timeout error, your firewall is often the culprit. This article c...

How to Fix DNS Errors by Setting Up Windows Defender

If you're seeing DNS errors while browsing—like "DNS server not responding" or "DNS probe finishe...

How to Fix PowerShell Invoke-WebRequest 504 Gateway Timeout