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

Jupyter Notebook Token Not Working After Update: Fixes

After updating Jupyter Notebook or JupyterLab, you may find that the token-based authentication n...

Fix Task Scheduler Error 101: Failed to Start

You see Event ID 101 in the Windows Event Viewer under TaskScheduler, and the task didn't run. Th...

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 Chrome Profile Stuck Loading

You open Chrome, but the profile just hangs on a loading screen—no tabs, no bookmarks, just a spi...

Clear Microsoft Store Cache to Fix App Updates

If your Microsoft Store apps won't update, or updates get stuck or throw errors, a corrupted cach...

Fix PowerShell Execution Policy Permission Denied Error

When you try to run a PowerShell script and get a 'permission denied' error, it's often because t...