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

BitLocker High CPU Usage Caused by TPM: How to Fix

If your system is running slow and Task Manager shows high CPU usage from the System process or B...

How to Fix Chrome Profile Not Loading – Blank Screen Issue

You open Chrome, but instead of your home page, you get a blank white screen. The browser window ...

Fix Windows Update Service Error 1068 on Windows 10

If you see "Error 1068: The dependency service or group failed to start" when trying to run Windo...

Clear Windows Activation Cache Without Admin Rights

If you're stuck with a Windows activation error but can't get admin rights, you still have some o...

Fix Windows Security Reset Settings Not Working

If you've tried to reset Windows Security settings to default and the option doesn't respond, you...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...