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

Fix Windows Search Not Showing Results Due to Authentication Error

You type in the Windows Search bar, but nothing appears—or you see a brief error message about au...

Fix Windows 11 Search Not Showing Open Files

If you search for a file that you know is open in an app, but Windows 11 search doesn't show it, ...

Fix Windows Activation Auto-Start Missing from Services

You open Services.msc to check the Windows Activation service and find its startup type set to Ma...

Java JDK Not Recognized After Installation: Fixes and Checks

Fix 'Windows Activation Module Not Found' Error in Windows 10

If you see the error 'Windows Activation Module Not Found' when trying to activate Windows 10, th...

Fix BitLocker Error 0x80310059: Token Expired

When you encounter BitLocker error code 0x80310059 with the message "Token expired," it usually m...