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

How to Fix Microsoft Store High CPU Usage

If you notice your CPU running high after opening the Microsoft Store, you're not alone. The Stor...

Setting PHP Composer Memory Limit via Environment Variable

When running Composer, you may encounter a fatal error like "Allowed memory size exhausted" or "O...

How to Fix 'Microsoft Store Not Opening' Permission Denied Error

You click the Microsoft Store icon, but nothing happens—or you see a "permission denied" message....

Fix Windows Terminal Rate Limit Error After Update

After a Windows Terminal update, you might see a rate limit error when using tools like curl, git...

Fix PowerShell DNS Query Permission Denied Errors

When running DNS queries in PowerShell, you might see a 'permission denied' error. This typically...

MongoDB Authentication Failed: Administrator Checklist