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

Fix PowerShell 502 Bad Gateway Caused by TLS Version Mismatch

If you see a 502 Bad Gateway error when running PowerShell scripts that call web...

Fix Microsoft Teams Gateway Timeout Not Working

When you see a "gateway timeout" error in Microsoft Teams, it usually means the service can't rea...

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...

Fix Microsoft Teams High CPU Usage After Update

After a recent update, you may notice Microsoft Teams using 50-80% of your CPU, making your syste...

Prevent Windows Update Dependency Conflicts on Reboot

You restart your Windows PC after updates, only to see a message about a dependency conflict or a...

Fix BitLocker High Memory Usage After Windows Update

Why BitLocker Memory Usage Spikes After an Update

After a Windows update, some users noti...