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

Fix OneDrive Sync Error 0x8004de40 on Windows

When OneDrive shows error 0x8004de40, it usually means a network problem is blocking the sync. Yo...

How to Enable Windows Security Real-Time Protection

If you see a warning that real-time protection is off, or you suspect your PC is vulnerable, here...

Fix Windows 10 Sign-In Loop When Searching

You search for something using the Start menu or taskbar, and instead of results, you get a promp...

Fix Windows Terminal Setup Guide Module Not Found Error

When setting up Windows Terminal, you might encounter a 'module not found' error. This usually me...

Fix Command Prompt Auto Start Not Working After Update

After a Windows update, you might find that Command Prompt no longer opens automatically at start...

Fix Windows Update SSL Certificate Errors Not Working