Checklists for software errors, setup, and tool workflows.

Fix PHP Composer Install Memory Limit Fatal Error

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

How to Fix BitLocker 404 Not Found Error

If you see a "404 Not Found" error when trying to access BitLocker settings or repair tools, it u...

How to Fix Windows Search High CPU Usage

If your PC fan is spinning up and Task Manager shows Windows Search (SearchIndexer.exe) using 30-...

How to Fix Chrome Profile Token Expired Sign In Again Error

You open Chrome and see a message: 'Your profile token has expired. Sign in again.' This usually ...

How to Fix BitLocker SSL Certificate Error

Symptoms

When you try to unlock a BitLocker-protected drive or enable BitLocker, you may ...

Fix Windows Search 504 Gateway Timeout After Update

After a Windows update, some users see a 504 gateway timeout when using Windows Search. This usua...