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

Windows Update Stuck at 100% After Restart: How to Fix

You restart your PC after a Windows update, but it hangs at "100% complete" for 10 minutes or mor...

Task Scheduler Log File Cleanup: Practical Checklist

When Task Scheduler log files grow unchecked, they can consume significant disk space and even ca...

How to Fix Microsoft Store Auto-Start Not Working in Windows 11

If you rely on the Microsoft Store to launch automatically when you start Windows 11, only to fin...

Ubuntu Remote Desktop Port 3389 Not Listening: Fixes

You installed xrdp on Ubuntu, enabled remote desktop, but when you try to connect from a Windows ...

Fix BitLocker High Memory Usage After Windows Update

Why BitLocker Memory Usage Spikes After an Update

After a Windows update, some users noti...

Fix Windows Defender Corrupted Cache Error

If you see an error like "Windows Defender cache corrupted" or "The Windows Defender cache is cor...