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

Fix Remote Desktop High CPU Usage After Idle

You leave your Remote Desktop session idle for a few minutes, come back, and the host or client i...

Fix Windows Activation Version Mismatch Without a Product Key

You see an error saying the Windows edition or version doesn't match the license you're trying to...

Fix 'Access Denied' Error in Windows Security for Administrators

If you're logged in as an administrator but still see 'Access Denied' when opening Windows Securi...

How to Avoid Microsoft Teams Rate Limits

If you use Microsoft Teams extensively—especially with bots, automation, or custom apps—you may h...

How to Set the PowerShell Module Path

When you install a custom PowerShell module or a third-party one, PowerShell needs to know where ...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN