This the FAsTec collection of registry settings.

Windows 2K 2000 XP registry tips
Hide Show User In Welcome Screen HKEY_LOCAL_MACHINE\ SOFTWARE\ Microsoft\ WindowsNT\ CurrentVersion\ Winlogon\ SpecialAccounts\ UserList
Create the following DWORD:
- Username: REG_DWORD (Where Username is the username of the user you want to hide from the Welcome Screen).
Assign the REG_DWORD a value of 0 (zero) - viceversa 1 to show it
Close Registry Editor and (not mandatory) Reboot 
Hide a User from the Welcome Screen in Windows XP

The"Administrator Logon" Dialog Box May Be Hidden Under the Welcome Screenor "The System Could Not Log You on" Message May Be Displayed
Remove Reinstall Repair Outlook Express and or Internet Explorer

Tested with XP
To be able to reinstall Internet Explorer 6, proceed as follows:
HKEY_LOCAL_MACHINE\ SOFTWARE\ Microsoft\ Active Setup\ Installed Components\ {89820200-ECBD-11cf-8B85-00AA005B4383}
Modify/Create the Value Data Type(s) and Value Name(s) as detailed below.
Data Type: DWORD // Value Name: IsInstalled
Setting for Value Data: [Change the Value from 1 to 0]
Exit Registry

To be able to reinstall Outlook Express 6, proceed as follows:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\{44BBA840-CC51-11CF-AAFA-00AA00B6015C}
Modify/Create the Value Data Type(s) and Value Name(s) as detailed below.
Data Type: DWORD // Value Name: IsInstalled
Setting for Value Data: [Change the Value from 1 to 0]
Exit Registry
Repair or Reinstall Internet Explorer6 and Outlook Express 6

How to reinstall or repair Internet Explorer and Outlook Express
Disable Windows XP's Built In Zip support disable it:
regsvr32 /u %windir%\system32\zipfldr.dll

re-enable the built in zip capability, run the following command:
regsvr32 %windir%\system32\zipfldr.dll
Disable Windows XP's Built In Zip support
Windows User Automatic Logon System Key: [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
Value Name: AutoAdminLogon
Data Type: REG_SZ (String Value)
Value Data: (0=disable, 1=enable)

1. Add a new string value named 'DefaultUserName' and set it to the username you wish to automatically logon as.
2. Add a new string value named 'DefaultPassword' and set this to the password for the user entered above.
3. Add a new string value named 'DefaultDomainName' and set this to the domain of the user. Ignore this value if the NT box is not participating in NT Domain security.
4. Add a new string value named 'AutoAdminLogon' and set it to either '1' to enable auto logon or '0' to disable it.
5. For Windows 2000 the additional ForceAutoLogon setting must be enabled to stop the tweak from resetting on reboot.

Note: The password is stored in registry, which means anyone who has access to the machine has access to the password.
Note: You can bypass this function by holding down the SHIFT key during the boot or logoff process.
Note: It is also important to note that if the DontDisplayLastUserNamevalue is enabled, the auto logon feature does not function.
Automatic Logon to Windows NT, 2000 and XP (Windows NT/2000/XP)

How to turn on automatic logon in Windows XP

Automatic Logon to Windows XP
Decrease polling pop3 interval in Microsoft Exchange Server Si deve aggiungere una chiave di registro che si chiama "ScheduleAccelerator" (una DWORD) La voce va aggiunta al percorso gią esistente "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\ SmallBusinessServer\Network\POP3Connector" Il valore impostato in "ScheduleAccelerator" fą da divisore al valore impostato nell'intervallo della schedulazione POP3, che come sappiamo č minimo 15 minuti. Bene, impostando lo "ScheduleAccelerator" a 5, la posta verrą controllata ogni 15/5 = 3 minuti, mettendo 15 come valore, quindi, la posta verrebbe scaricata ogni minuto per quelli che non capsicono l'italiano... segue la versione in inglese... ----------------------------------------------------------------------- Add a "ScheduleAccelerator" (DWORD) entry to "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\ SmallBusinessServer\Network\POP3Connector" To determine the actual polling interval: Divide the POP3 Scheduling interval (the value you have configured in the POP3-Connector GUI's Scheduling tab) by the value you set for the ScheduleAccelerator reg entry. For example, if you specify a 15-minute interval in the POP3-Connector GUI, and you set the ScheduleAccelerator value to 3, the POP3 Connector will poll every 5 minutes (15 divided by 3). If you set it to 5, the POP3 Connector will poll every 3 minutes. View it on FAsTec Tutorials
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LAST TIP 07 nov 2007
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