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

Fix Chrome Profile Download Error 0x80070005 on Windows

When you try to download a file in Chrome on Windows, you may see error code 0x80070005. This usu...

Fix Windows Defender Real-Time Protection Permission Denied

You try to turn on real-time protection in Windows Security, but get a 'permission denied' messag...

Fix Command Prompt Auto Start Not Working on Windows

You set Command Prompt to launch automatically on Windows startup, but it doesn't appear. This gu...

Fix Task Scheduler Service Not Starting Automatically

You've set up a scheduled task, but it never runs. When you check the Task Scheduler service, it'...

Fix Microsoft Store Permissions Issue in Windows 10

Windows Security App Not Working After Update: Fixes

After a Windows update, the Windows Security app may fail to open, show a blank screen, or displa...