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

Fix Windows Search Access Denied for Administrator Account

Why You See 'Access Denied' as Administrator

You're logged in as an administrator, but Wi...

How to Fix Windows Activation Stuck on Sign-In Screen

If you're stuck at the Windows sign-in screen with an activation prompt that won't go away, you'r...

How to Install an SSL Certificate in Chrome Manually

You may need to manually install an SSL certificate in Chrome when testing a local development si...

Jupyter Kernel Dead: Common Causes and Fixes

You're working in a Jupyter notebook, and suddenly the kernel dies. The notebook becomes unrespon...

Microsoft Teams High CPU Usage Fix

If Microsoft Teams is using 50% or more of your CPU, you're not alone. This is a common issue, es...

How to Fix Chrome Error Code 0xc0000005

If Chrome crashes with error code 0xc0000005, it usually means the browser can't access a require...