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

How to Fix Microsoft Store Proxy Error on Windows 10

If you see 'Proxy server isn't responding' or similar proxy errors when opening the Microsoft Sto...

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...

Windows Defender Configuration for Maximum Protection

Windows Defender (now Microsoft Defender Antivirus) provides solid baseline protection, but defau...

Fix BitLocker Blank Screen After BIOS Update

If you’ve updated your BIOS and now see a blank screen with no boot, you’re likely in a BitLocker...

Fix PowerShell Authentication Token Expired in Automation Scripts

When running PowerShell automation scripts that interact with cloud services or APIs, you may enc...

Fix Task Scheduler High CPU Usage on Windows 11

If your Windows 11 system shows high CPU usage from Task Scheduler (the process svchost.exe...