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

Fix Nginx 404 on All Pages Except Index

If your Nginx server loads the index page but returns 404 on all other pages, the issue is almost...

Fix Task Scheduler Path Not Found Error (Code 0x80070002)

When you run a scheduled task in Windows and get a "path not found" error (code 0x80070002), the ...

Fix Windows Search Access Denied for Administrator Account

Why You See 'Access Denied' as Administrator

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

Firefox Not Responding? Try Safe Mode Troubleshooting Steps

If Firefox stops responding—freezing, crashing, or refusing to load pages—it's often due to a con...

Fix Windows Activation Rate Limit Exceeded After Multiple Attempts

If you see a message saying the activation rate limit has been exceeded after trying to activate ...

How to Fix 'Module Not Found' Error in pip

When you run pip install somepackage in Command Prompt and get a ModuleNotFoun...