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

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

Fix Chrome Profile File Locked After Crash

If Chrome crashes and you see a message that your profile file is locked, it usually means Chrome...

How to Fix OpenVPN TLS Handshake Failed Error

If you see "TLS Error: TLS handshake failed" in your OpenVPN client log, the connection cannot es...

How to Fix Command Prompt Error 0x80070005 (Access Denied)

When you see error code 0x80070005 in Command Prompt, it usually means 'Access Denied.' This ofte...

Fix Windows Update Connection Timeout After Latest Update

You've installed the latest Windows update, and now Windows Update hangs or times out when checki...

How to Fix Chrome Network Error on Android

You're browsing on Chrome for Android and suddenly get a network error page. The page won't load,...