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

Fix Windows Security 504 Gateway Timeout After Driver Update

You open Windows Security and see a 504 gateway timeout error. The interface loa...

Fix Command Prompt Not Recognizing Commands

Set Up Task Scheduler to Run Script Daily Without Crashing

You set up a scheduled task to run a script every day, but it keeps crashing or doesn't run at al...

Fix Docker Desktop Stuck on 'Starting' with Hyper-V on Windows

If Docker Desktop gets stuck on the 'Starting' screen for minutes or forever, especially after en...

Fix Windows Activation Error 0xc004f074: Registry and KMS Setup

Windows activation error 0xc004f074 usually appears on volume-licensed systems that use a Key Man...

Fix Microsoft Store Error 502 Bad Gateway After Update

After a recent Windows update, you open the Microsoft Store and see 'Error 502 – Bad Gateway'. Th...