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

Set PowerShell to Auto-Start as Administrator on Boot

If you need PowerShell to launch with admin rights every time you boot your Windows machine—for r...

Fix Windows Defender Error 0x800106ba: Failed to Start

If you see “Windows Defender failed to start” with error code 0x800106ba, the Windows Defender se...

Fix PowerShell Proxy Authentication Failed Errors

Fix Firefox Secure Connection Failed Certificate Errors

You try to open a website in Firefox and see a full-page error: "Secure Connection Failed" with a...

Fix Windows Activation Blank Screen Stuck on Startup

You boot your PC and instead of the desktop, you see a blank screen with a Windows activation wat...

Fix OneDrive High Memory Usage After Update

After a recent update, you may notice OneDrive consuming excessive memory (RAM) or failing to syn...