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

Fix PowerShell High CPU Usage with Permission Denied Errors

You open Task Manager and see PowerShell consuming a high percentage of CPU. At the same time, yo...

How to Enable Windows Security in Windows 11

If Windows Security isn't running or you see a message like "Your IT administrator has limited ac...

Fix KMS Activation Error: Port 1688 Already in Use

Fix Node Version Mismatch with nvm

You install a project, run npm install, and get a cryptic error about an incompatibl...

Fix Outlook Migration Halted by Large PST File

If your Outlook migration stops or errors out partway through, a large PST file is a common cause...

Fix Task Scheduler Permission Denied on Windows 10

You set up a task in Task Scheduler, but when it runs you get 'Access Denied' or 'Permission Deni...