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

Fix PHP Composer Install Memory Limit Fatal Error

When running composer install or composer update, you may see a fatal e...

Windows Defender Setup After a Fresh Install

After a fresh Windows install, Windows Defender (now called Microsoft Defender Antivirus) is typi...

Fix kubectl Apply Forbidden in AKS: Permission Denied

Fix BitLocker Recovery Key Blank Screen After Update

After a Windows update, some users encounter a blank screen that prompts for a BitLocker recovery...

BitLocker Not Starting After BIOS Update: Fixes

You update the BIOS, reboot, and instead of the usual Windows login, you see a BitLocker recovery...

Fix BitLocker Recovery Key Access Denied Errors

You're locked out of a BitLocker-encrypted drive and see an "access denied" message when trying t...