With Internet Connection Sharing (ICS) in Windows XP, you can connect one computer to the Internet, then share the Internet service with several computers on your home or small office network. The Network Setup Wizard in Windows XP Professional will automatically provide all of the network settings you need to share one Internet connection with all the computers in your network. Each computer can use programs such as Internet Explorer and Outlook Express as if they were directly connected to the Internet.
You should not use this feature in an existing network with Windows 2000 Server domain controllers, DNS servers, gateways, DHCP servers, or systems configured for static IP addresses.
Enabling ICS
The ICS host computer needs two network connections. The local area network connection, automatically created by installing a network adapter, connects to the computers on your home or small office network. The other connection, using a 56k modem, ISDN, DSL, or cable modem, connects the home or small office network to the Internet. You need to ensure that ICS is enabled on the connection that has the Internet connection. By doing this, the shared connection can connect your home or small office network to the Internet, and users outside your network are not at risk of receiving inappropriate addresses from your network.
When you enable ICS, the local area network connection to the home or small office network is given a new static IP address and configuration. Consequently, TCP/IP connections established between any home or small office computer and the ICS host computer at the time of enabling ICS are lost and need to be reestablished. For example, if Internet Explorer is connecting to a Web site when Internet Connection Sharing is enabled, refresh the browser to reestablish the connection. You must configure client machines on your home or small office network so TCP/IP on the local area connection obtains an IP address automatically. Home or small office network users must also configure Internet options for Internet Connection Sharing. To enable Internet Connection Sharing (ICS) Discovery and Control on Windows 98, Windows 98 Second Edition, and Windows Millennium Edition computers, run the Network Setup Wizard from the CD or floppy disk on these computers. For ICS Discovery and Control to work on Windows 98, Windows 98 Second Edition, and Windows Millennium Edition computers, Internet Explorer version 5.0 or later must be installed.
To enable Internet Connection Sharing on a network connection
You must be logged on to your computer with an owner account in order to complete this procedure.
Open Network Connections. (Click Start, click Control Panel, and then double–click Network Connections.)
Click the dial–up, local area network, PPPoE, or VPN connection you want to share, and then, under Network Tasks, click Change settings of this connection.
On the Advanced tab, select the Allow other network users to connect through this computer's Internet connection check box.
If you want this connection to dial automatically when another computer on your home or small office network attempts to access external resources, select the Establish a dial–up connection whenever a computer on my network attempts to access the Internet check box.
If you want other network users to enable or disable the shared Internet connection, select the Allow other network users to control or disable the shared Internet connection check box.
Under Internet Connection Sharing, in Home networking connection, select any adapter that connects the computer sharing its Internet connection to the other computers on your network. The Home networking connection is only present when two or more network adapters are installed on the computer.
To configure Internet options on your client computers for Internet Connection Sharing
Open Internet Explorer. Click Start, point to All Programs, and then click Internet Explorer.)
On the Tools menu, click Internet Options.
On the Connections tab, click Never dial a connection, and then click LAN Settings.
In Automatic configuration, clear the Automatically detect settings and Use automatic configuration script check boxes.
In Proxy Server, clear the Use a proxy server check box.
Im not going to explain everything about Protocols that is way out of scope of this guide.
There are three main Protocols : TCP/IP, IPX/SPX and NETBEUI
TCP/IP :
Is automatically installed, can't be un-installed, and is used by default for all networking functions.Windows XP provides one other supported protocol -- IPX/SPX -- and one unsupported protocol, NetBEUI.
By default, XP configures TCP/IP to obtain an IP address automatically. If there's a DHCP server on the network, it will assign the IP address and other TCP/IP settings to the connection. Otherwise, Windows XP will use Automatic Private IP Addressing to assign an IP address to the connection.
By default, XP configures TCP/IP to obtain an IP address automatically. If there's a DHCP server on the network, it will assign the IP address and other TCP/IP settings to the connection. Otherwise, Windows XP will use Automatic Private IP Addressing to assign an IP address to the connection.
This default configuration should work, unchanged, to connect a Windows XP computer to a network that uses TCP/IP for File and Printer Sharing in these common configurations:
Using an Internet sharing program or a hardware router protects the local area network from access by other Internet users, so it's safe to use TCP/IP for File and Printer Sharing on the LAN. The computers have private IP addresses that aren't accessible from the Internet. No other protocol is needed.
If your network uses static IP addresses, click Use the following IP address -- 192.168.0.3 and enter the configuration information. For example, here are settings for a network that uses a proxy server at IP address 192.168.0.1 for Internet access.
IPX/SPX
If the existing network uses IPX/SPX for File and Printer Sharing, you can add that protocol to the Windows XP computer. IPX/SPX is fully supported in XP. In the connection's Properties, click the Install button to add a network component. XP will ask what type of network component to install.
Click Protocol and Add.
Click NWLink IPX/SPX/NetBIOS Compatible Transport Protocol and click OK. Two NWLink items are added to the connection's Properties
Have your winXP CD handy.
NetBEUI
NetBEUI was the default protocol in Windows 95, but Microsoft has been moving away from NetBEUI ever since. Starting with Windows 98, TCP/IP has been the default protocol, and NetBEUI has been available for installation as a supported protocol.
Starting with Windows XP, NetBEUI is unsupported. This doesn't mean that NetBEUI won't work! It means that:
Microsoft recommends against using it.
It doesn't appear in the list of protocols that can be installed.
Microsoft's technical support staff won't answer questions about NetBEUI or help solve problems with it.
Because it's been around for so long, some people think that NetBEUI is required, and they install it on all Windows networks. Actually, nothing in Windows networking has ever required NetBEUI. You can even un-install NetBEUI in Windows 95 and use a different protocol.
If your existing network uses NetBEUI for File and Printer Sharing, consider changing to a different protocol. Most networks can safely use TCP/IP. The main exceptions to this rule are when:
All of the networked computers are connected directly to a cable or DSL modem and receive public IP addresses from an Internet service provider.
You've separated your LAN from the Internet, but you've opened ports or have placed a computer outside the firewall to use certain applications or services.
If, after considering all the options, you decide to install NetBEUI on Windows XP, you can do it using files on the Windows XP CD-ROM. Follow the instructions in the article HOW TO: Install NetBEUI on Windows XP in the Microsoft Knowledge Base. These tips will help with the installation process:
If the Welcome to Microsoft Windows XP screen appears when you insert the CD-ROM, click Perform additional tasks followed by Browse this CD.
Where the article refers to %SYSTEMROOT%, substitute the name of the Windows XP installation folder, which is typically C:Windows.
To see the hidden INF directory, go to My Computer | Tools | Folder Options | View. Scroll down the list of Advanced settings, and un-check Hide protected operating system files.
If you have a new computer that didn't come with a Windows XP CD-ROM, see if the computer manufacturer will send you the CD-ROM or the necessary NetBEUI files. If that isn't possible, you'll have to use a different protocol on your network.
There are three main Protocols : TCP/IP, IPX/SPX and NETBEUI
TCP/IP :
Is automatically installed, can't be un-installed, and is used by default for all networking functions.Windows XP provides one other supported protocol -- IPX/SPX -- and one unsupported protocol, NetBEUI.
By default, XP configures TCP/IP to obtain an IP address automatically. If there's a DHCP server on the network, it will assign the IP address and other TCP/IP settings to the connection. Otherwise, Windows XP will use Automatic Private IP Addressing to assign an IP address to the connection.
By default, XP configures TCP/IP to obtain an IP address automatically. If there's a DHCP server on the network, it will assign the IP address and other TCP/IP settings to the connection. Otherwise, Windows XP will use Automatic Private IP Addressing to assign an IP address to the connection.
This default configuration should work, unchanged, to connect a Windows XP computer to a network that uses TCP/IP for File and Printer Sharing in these common configurations:
Using an Internet sharing program or a hardware router protects the local area network from access by other Internet users, so it's safe to use TCP/IP for File and Printer Sharing on the LAN. The computers have private IP addresses that aren't accessible from the Internet. No other protocol is needed.
If your network uses static IP addresses, click Use the following IP address -- 192.168.0.3 and enter the configuration information. For example, here are settings for a network that uses a proxy server at IP address 192.168.0.1 for Internet access.
IPX/SPX
If the existing network uses IPX/SPX for File and Printer Sharing, you can add that protocol to the Windows XP computer. IPX/SPX is fully supported in XP. In the connection's Properties, click the Install button to add a network component. XP will ask what type of network component to install.
Click Protocol and Add.
Click NWLink IPX/SPX/NetBIOS Compatible Transport Protocol and click OK. Two NWLink items are added to the connection's Properties
Have your winXP CD handy.
NetBEUI
NetBEUI was the default protocol in Windows 95, but Microsoft has been moving away from NetBEUI ever since. Starting with Windows 98, TCP/IP has been the default protocol, and NetBEUI has been available for installation as a supported protocol.
Starting with Windows XP, NetBEUI is unsupported. This doesn't mean that NetBEUI won't work! It means that:
Microsoft recommends against using it.
It doesn't appear in the list of protocols that can be installed.
Microsoft's technical support staff won't answer questions about NetBEUI or help solve problems with it.
Because it's been around for so long, some people think that NetBEUI is required, and they install it on all Windows networks. Actually, nothing in Windows networking has ever required NetBEUI. You can even un-install NetBEUI in Windows 95 and use a different protocol.
If your existing network uses NetBEUI for File and Printer Sharing, consider changing to a different protocol. Most networks can safely use TCP/IP. The main exceptions to this rule are when:
All of the networked computers are connected directly to a cable or DSL modem and receive public IP addresses from an Internet service provider.
You've separated your LAN from the Internet, but you've opened ports or have placed a computer outside the firewall to use certain applications or services.
If, after considering all the options, you decide to install NetBEUI on Windows XP, you can do it using files on the Windows XP CD-ROM. Follow the instructions in the article HOW TO: Install NetBEUI on Windows XP in the Microsoft Knowledge Base. These tips will help with the installation process:
If the Welcome to Microsoft Windows XP screen appears when you insert the CD-ROM, click Perform additional tasks followed by Browse this CD.
Where the article refers to %SYSTEMROOT%, substitute the name of the Windows XP installation folder, which is typically C:Windows.
To see the hidden INF directory, go to My Computer | Tools | Folder Options | View. Scroll down the list of Advanced settings, and un-check Hide protected operating system files.
If you have a new computer that didn't come with a Windows XP CD-ROM, see if the computer manufacturer will send you the CD-ROM or the necessary NetBEUI files. If that isn't possible, you'll have to use a different protocol on your network.
Whenever you want to logoff, shut down or reboot your Windows XP machine you have only 3 choices
(1) Standby ONLY IF the ACPI/APM function is properly enabled BOTH in your motherboard's BIOS AND in WinXP!
(2) Restart
(3) Shutdown.
To properly enable Hibernation in WinXP:
Start button -> Control Panel -> Power Options -> Hibernate tab -> check Enable hibernate support box -> Apply/OK -> reboot.
NOTE: If the Hibernate tab is unavailable your computer does NOT support it!
For some reason Microsoft did NOT enable the 4th option:
(4) Hibernate, which should be available on power saving (ACPI) enabled PCs and laptops.
But you CAN bring it back: just hold the Shift key while the Shut down menu is displayed on your screen, and notice the Standby button being replaced by a new, fully functional Hibernate button, which can be clicked with the left button of your mouse.
If you release the Shift key, the Hibernate option will disappear once again, to be replaced by Standby.
(1) Standby ONLY IF the ACPI/APM function is properly enabled BOTH in your motherboard's BIOS AND in WinXP!
(2) Restart
(3) Shutdown.
To properly enable Hibernation in WinXP:
Start button -> Control Panel -> Power Options -> Hibernate tab -> check Enable hibernate support box -> Apply/OK -> reboot.
NOTE: If the Hibernate tab is unavailable your computer does NOT support it!
For some reason Microsoft did NOT enable the 4th option:
(4) Hibernate, which should be available on power saving (ACPI) enabled PCs and laptops.
But you CAN bring it back: just hold the Shift key while the Shut down menu is displayed on your screen, and notice the Standby button being replaced by a new, fully functional Hibernate button, which can be clicked with the left button of your mouse.
If you release the Shift key, the Hibernate option will disappear once again, to be replaced by Standby.
To quickly access the computer management console, where you can see event logs (to see what's causing a problem, for example), right-click My Computer and choose Manage.
Then, select the Event viewer and double-click highlighted events in the Applications or System areas to view detailed explanations of what went wrong.
Then, select the Event viewer and double-click highlighted events in the Applications or System areas to view detailed explanations of what went wrong.
You can turn off window animation ("exploding" windows), displayed when you play around with minimizing/maximizing open windows. This makes navigating Windows 95/98/ME/NT4/2000/XP a lot quicker, especially if you don't have a fast video controller, or if you got tired of seeing it all the time (like I did). :)
To do this, run Regedit (or Regedt32) and go to:
HKEY_CURRENT_USER | Control Panel | Desktop | WindowMetrics
or if you are the only user of your Windows computer go to:
HKEY_USERS | .Default | Control Panel | Desktop | WindowMetrics
Right-click on an empty spot in the right hand pane. Select New -> String [REG_SZ] Value. Name it MinAnimate. Click OK. Double-click on "MinAnimate" and type 0 to turn OFF window animation or 1 to turn it ON. Click OK. Close the Registry Editor and restart Windows. Done.
TweakUI, the famous Microsoft Power Toy [110 KB, free, unsupported] can also turn off animated windows.
Just remove the check mark from the "Window Animation" box under the General tab.
To do this, run Regedit (or Regedt32) and go to:
HKEY_CURRENT_USER | Control Panel | Desktop | WindowMetrics
or if you are the only user of your Windows computer go to:
HKEY_USERS | .Default | Control Panel | Desktop | WindowMetrics
Right-click on an empty spot in the right hand pane. Select New -> String [REG_SZ] Value. Name it MinAnimate. Click OK. Double-click on "MinAnimate" and type 0 to turn OFF window animation or 1 to turn it ON. Click OK. Close the Registry Editor and restart Windows. Done.
TweakUI, the famous Microsoft Power Toy [110 KB, free, unsupported] can also turn off animated windows.
Just remove the check mark from the "Window Animation" box under the General tab.
PowerToys are additional programs that developers work on after the product has been released to manufacturing, but before the next project has begun. These toys add fun and functionality to the Windows experience.
We've taken great care to ensure that PowerToys operate as they should. But please note that these programs are not part of Windows and are not supported by Microsoft. For this reason, Microsoft Technical Support is unable to answer questions about PowerToys
The PowerToys are installed into the directory you specify during setup. Typically this is the system32 directory.
To uninstall the PowerToys, Open the control Panel. Launch the Add/Remove Programs control panel applet. Find the PowerToys for Windows XP entry, and choose Modify/Remove. From here you can remove specific toys or all of them.
Faster User Switcher
Note: You cannot use this toy if fast user switching is not enabled.
What it is: With Fast User Switching enabled on Windows XP, this PowerToy allows you to switch users without having to use the logon screen.
Special requirements: This PowerToy requires a Windows key on your keyboard.
How to use: Press the Windows key then the Q key to activate; release and press Q to switch to a different user tile, then release both Q and Windows key to switch to that user.
Shell Player
What it is: This PowerToy plays MP3 files and WMA files from the taskbar.
How to use: Right click on the taskbar, click toolbars, then click "Audio Player." If the taskbar is locked and you want to resize the player, you will have to unlock it. This will allow you to access the play list editor and view all the buttons.
Task Switcher
What it is: Replaces the existing Alt + Tab application switching mechanism of Windows XP. It provides a thumbnail preview of windows in the task list and is compliant with the new Windows XP visual style.
How to use: (NOTE: You must log off and then log on again for the changes to take effect). Use just as you do the existing Alt + Tab mechanism by pressing the Alt key and the Tab key to activate. While holding down the Alt key, press the Tab key to cycle through running applications. To move backwards, press Shift + Alt + Tab. Release all keys when the desired application is highlighted.
Open Command Window Here
What it is: This PowerToy adds an "Open Command Window Here" context menu option on file system folders. This gives users a quick way to open a command window (cmd.exe) pointing at a selected folder in the Explorer UI.
How to use: After installation, right click on the folder you would like to have a quick launch command window for.
Tweak UI
What it is: Provides access to system settings that are not exposed in the Windows XP default user interface.
How to use: Go to Start, All Programs, Accessories, TweakUI for Windows XP.
PowerToy Calc
What it is: Graphing calculator
How to use: Go to Start, All Programs, Accessories, PowerToy Calc
Bulk Resize for Photos
What it is: Allows you to make a new, resized copy of your selected pictures in the same folder they are currently located in. You can opt to resize one or many pictures (as a batch).
How to use: Right click any image(s) and select Resize Pictures in the context menu.
ISO Image Burner
What it is: Allows you to burn an ISO Image using a CD-ROM burner that is compatible with Windows XP
How to use: Go to Start, All Programs, Accessories, ISO Burner
Slide Show Generator
What it is: Generate a slideshow when burning a CD
How to use: Add only images to a CD-ROM using Windows XP Explorer, then Write these files to disk. A new task is presented in the wizard for generating the autorun for the slideshow.
Virtual Desktop Manager
What it is: Manage up to 4 desktops from the Windows Shell Taskbar.
How to use:Right click on the taskbar, click toolbars, then click "Desktop Manager." If the taskbar is locked and you want to resize the manager, you will have to unlock it.
Background Wallpaper switcher
What it is: Allows you to switch the background image periodically.
How to use: Access this PowerToy by right clicking the desktop, click properties. It has added a new tab that will allow you to specify the interval as well as the directory to obtain the images from.
Taskbar Magnifier
What it is: Allows you to magnify part of the screen from the taskbar.
How to use:Right click on the taskbar, click toolbars, then click "Taskbar Magnifier." If the taskbar is locked and you want to resize the magnifier, you will have to unlock it.
Slide Show Wizard
What it is: This wizard helps you create a slide show of your digital pictures. When you're done, you can put your slide show on the Web so that your family and friends can view it.
How to use: Launch the Wizard from the Start Menu under All ProgramsPowertoys for Windows XPSlide Show Wizard. Follow the steps of the wizard to select and arrange your pictures, choose from a few simple options, and then save a Web-ready HTML slide show to a folder.
We've taken great care to ensure that PowerToys operate as they should. But please note that these programs are not part of Windows and are not supported by Microsoft. For this reason, Microsoft Technical Support is unable to answer questions about PowerToys
The PowerToys are installed into the directory you specify during setup. Typically this is the system32 directory.
To uninstall the PowerToys, Open the control Panel. Launch the Add/Remove Programs control panel applet. Find the PowerToys for Windows XP entry, and choose Modify/Remove. From here you can remove specific toys or all of them.
Faster User Switcher
Note: You cannot use this toy if fast user switching is not enabled.
What it is: With Fast User Switching enabled on Windows XP, this PowerToy allows you to switch users without having to use the logon screen.
Special requirements: This PowerToy requires a Windows key on your keyboard.
How to use: Press the Windows key then the Q key to activate; release and press Q to switch to a different user tile, then release both Q and Windows key to switch to that user.
Shell Player
What it is: This PowerToy plays MP3 files and WMA files from the taskbar.
How to use: Right click on the taskbar, click toolbars, then click "Audio Player." If the taskbar is locked and you want to resize the player, you will have to unlock it. This will allow you to access the play list editor and view all the buttons.
Task Switcher
What it is: Replaces the existing Alt + Tab application switching mechanism of Windows XP. It provides a thumbnail preview of windows in the task list and is compliant with the new Windows XP visual style.
How to use: (NOTE: You must log off and then log on again for the changes to take effect). Use just as you do the existing Alt + Tab mechanism by pressing the Alt key and the Tab key to activate. While holding down the Alt key, press the Tab key to cycle through running applications. To move backwards, press Shift + Alt + Tab. Release all keys when the desired application is highlighted.
Open Command Window Here
What it is: This PowerToy adds an "Open Command Window Here" context menu option on file system folders. This gives users a quick way to open a command window (cmd.exe) pointing at a selected folder in the Explorer UI.
How to use: After installation, right click on the folder you would like to have a quick launch command window for.
Tweak UI
What it is: Provides access to system settings that are not exposed in the Windows XP default user interface.
How to use: Go to Start, All Programs, Accessories, TweakUI for Windows XP.
PowerToy Calc
What it is: Graphing calculator
How to use: Go to Start, All Programs, Accessories, PowerToy Calc
Bulk Resize for Photos
What it is: Allows you to make a new, resized copy of your selected pictures in the same folder they are currently located in. You can opt to resize one or many pictures (as a batch).
How to use: Right click any image(s) and select Resize Pictures in the context menu.
ISO Image Burner
What it is: Allows you to burn an ISO Image using a CD-ROM burner that is compatible with Windows XP
How to use: Go to Start, All Programs, Accessories, ISO Burner
Slide Show Generator
What it is: Generate a slideshow when burning a CD
How to use: Add only images to a CD-ROM using Windows XP Explorer, then Write these files to disk. A new task is presented in the wizard for generating the autorun for the slideshow.
Virtual Desktop Manager
What it is: Manage up to 4 desktops from the Windows Shell Taskbar.
How to use:Right click on the taskbar, click toolbars, then click "Desktop Manager." If the taskbar is locked and you want to resize the manager, you will have to unlock it.
Background Wallpaper switcher
What it is: Allows you to switch the background image periodically.
How to use: Access this PowerToy by right clicking the desktop, click properties. It has added a new tab that will allow you to specify the interval as well as the directory to obtain the images from.
Taskbar Magnifier
What it is: Allows you to magnify part of the screen from the taskbar.
How to use:Right click on the taskbar, click toolbars, then click "Taskbar Magnifier." If the taskbar is locked and you want to resize the magnifier, you will have to unlock it.
Slide Show Wizard
What it is: This wizard helps you create a slide show of your digital pictures. When you're done, you can put your slide show on the Web so that your family and friends can view it.
How to use: Launch the Wizard from the Start Menu under All ProgramsPowertoys for Windows XPSlide Show Wizard. Follow the steps of the wizard to select and arrange your pictures, choose from a few simple options, and then save a Web-ready HTML slide show to a folder.
A firewall is a security system that acts as a protective boundary between a network and the outside world. Windows XP includes Internet Connection Firewall (ICF) software you can use to restrict what information is communicated between the Internet and your home or small office network. ICF also protects a single computer connected to the Internet with a cable modem, a DSL modem, or a dial–up modem.
If your network uses Internet Connection Sharing (ICS) to provide Internet access to multiple computers, you should use ICF on the shared Internet connection. However, ICS and ICF can be enabled separately. You should not enable the firewall on any connection that does not directly connect to the Internet, and ICF is not needed if your network already has a firewall or proxy server.
You must be logged on to your computer with an owner account in order to complete this procedure. You should not enable Internet Connection Firewall on virtual private networking (VPN) connections or on client computers because ICF will interfere with file and printer sharing. ICF cannot be enabled on the private connections of the Internet Connection Sharing host computer.
To enable or disable Internet Connection Firewall
Open Network Connections (Click Start, click Control Panel, and then double–click Network Connections.)
Click the Dial–up, LAN or High–Speed Internet connection that you want to protect, and then, under Network Tasks, click Change settings of this connection.
On the Advanced tab, under Internet Connection Firewall, select one of the following:
To enable Internet Connection Firewall (ICF), select the Protect my computer and network by limiting or preventing access to this computer from the Internet check box.
To disable Internet Connection Firewall, clear the Protect my computer and network by limiting or preventing access to this computer from the Internet check box. This disables the firewall, your computer and network are then vulnerable to intrusions
If your network uses Internet Connection Sharing (ICS) to provide Internet access to multiple computers, you should use ICF on the shared Internet connection. However, ICS and ICF can be enabled separately. You should not enable the firewall on any connection that does not directly connect to the Internet, and ICF is not needed if your network already has a firewall or proxy server.
You must be logged on to your computer with an owner account in order to complete this procedure. You should not enable Internet Connection Firewall on virtual private networking (VPN) connections or on client computers because ICF will interfere with file and printer sharing. ICF cannot be enabled on the private connections of the Internet Connection Sharing host computer.
To enable or disable Internet Connection Firewall
Open Network Connections (Click Start, click Control Panel, and then double–click Network Connections.)
Click the Dial–up, LAN or High–Speed Internet connection that you want to protect, and then, under Network Tasks, click Change settings of this connection.
On the Advanced tab, under Internet Connection Firewall, select one of the following:
To enable Internet Connection Firewall (ICF), select the Protect my computer and network by limiting or preventing access to this computer from the Internet check box.
To disable Internet Connection Firewall, clear the Protect my computer and network by limiting or preventing access to this computer from the Internet check box. This disables the firewall, your computer and network are then vulnerable to intrusions