Opt

http://www.online-tech-tips.com/windows-xp/how-to-setup-remote-desktop-on-windows-xp/
http://kutazo.net/cara-mudah-setting-remote-desktop-di-windows-7/
http://www.tekrevue.com/tip/how-to-enable-remote-desktop-access-windows-8/


Remote desktop without a password


You can disable blank password restrictions by using a policy. To locate and change this policy:

Click Start, point to Run, type gpedit.msc, and then click OK to start the Group Policy Editor.
Open Computer Configuration\Windows Settings\Security Settings\Local Policies\Security Options\Accounts: Limit local account use of blank passwords to console logon only.
Double-click Limit local account use of blank passwords to consol logon only.
Click Disabled, and then click OK.
Quit Group Policy Editor.


NOTE: By default, this policy is on (enabled).

To change the default Windows behavior and allow login over the local network with blank password, do the following:

1. Start the Windows Registry editor (type regedit in the "Start > Run" dialog)

2. Navigate to:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa]
"LimitBlankPasswordUse"=dword:00000001

3. Change LimitBlankPasswordUse to 0 (zero) to enable the use of blank passwords, 1 to prevent blank passwords over the network.


Reg.Exe add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa" /v LimitBlankPasswordUse /t REG_DWORD /d 0 /f

How to use Group Policy settings to disable all Autorun features in Windows Server 2003, Windows XP Professional, and Windows 2000

1. Click Start, click Run, type Gpedit.msc in the Open box, and then click OK.
2. Under Computer Configuration, expand Administrative Templates, and then click System.
3. In the Settings pane, right-click Turn off Autoplay, and then click Properties.
   
   Note In Windows 2000, the policy setting is named Disable Autoplay.
4. Click Enabled, and then select All drives in the Turn off Autoplay box to disable Autorun on all drives.
5. Click OK to close the Turn off Autoplay Properties dialog box.
6. Restart the computer.