Registry Guide for Windows

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Registry tweaks, tricks & hacks to optimize, enhance and secure Microsoft Windows.

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Home > Windows > Login and Authentication

(Windows 2000/XP) Popular
Normally when a Windows machine is configured to automatically logon to a specified account users can bypass this and enter alternate account information. This tweak forces the machine to auto logon and to ignore any bypass attempts.

This tweak can be easily applied using WinGuides Tweak Manager.
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Open your registry and find the key below.

Create a new string value called "ForceAutoLogon" and set it to equal "1" to force automatic logons or "0" to allow alternate users.

Restart Windows for the change to take effect.


(Default)	REG_SZ	(value not set)
ForceAutoLogon	REG_SZ	"1"


	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVers...

Registry Settings

System Key: [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
Value Name: ForceAutoLogon
Data Type: REG_SZ (String Value)
Value Data: (0 = disabled, 1 = enabled)

Related Tweaks

Automatic Logon to Windows NT, 2000 and XP (Windows NT/2000/XP)

Disclaimer: Modifying the registry can cause serious problems that may require you to reinstall your operating system. We cannot guarantee that problems resulting from modifications to the registry can be solved. Use the information provided at your own risk.

Last Modified: March 25, 2002

Registry Guide for Windows

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