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

Fix PowerShell DNS Error 0x8007274d: Practical Steps

Fix Windows Security Antivirus Not Turning On

You open Windows Security and see that the antivirus is off, with no obvious way to turn it on. T...

PowerShell Profile Script Not Loading: Practical Fixes

You open PowerShell, run a custom function or alias you defined in your profile script, and nothi...

Fix Windows Update High CPU Usage When It Stops Working

If Windows Update is stuck and your CPU usage spikes to 100%, you're likely dealing with a hung u...

Microsoft Teams Ubuntu Setup Checklist

Setting up Microsoft Teams on Ubuntu can sometimes be tricky due to dependency issues or missing ...

Fix Microsoft Store Error 0x80246007 During Updates

When you try to update an app through the Microsoft Store, you might see error 0x80246007. This u...