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

Setting PHP Composer Memory Limit via Environment Variable

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

Task Scheduler Backup Restore Checklist: 7-Step Guide

If your scheduled tasks stop running or disappear after a system change, you likely need to resto...

Fix Command Prompt Crash on Startup with Error 0xc0000142

If Command Prompt crashes immediately on startup and displays error 0xc0000142, the application f...

Fix Chrome Profile Permission Denied Error in Command Line

When you try to launch Google Chrome from the command line with a custom profile directory, you m...

Fix Windows Activation Server Not Available Error

When you see the message "Windows activation server is not available" while trying to activate Wi...

Fix PowerShell Network Error 0x800704cf