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First of all, make sure that you have set up the two computers separately according to the router's instructions (when setting the IP, you need to set it manually, do not get it automatically).
Windows XP uses network neighbors in a local area network to communicate with each other, share file transfers, and share printers between computers (other systems).
(All computers to be shared must be set up).
1. Open a guest
Control Panel User Enable guest account).
2. Set up in the same working group.
Right-click on the My Computer Properties Computer Name to Change Workgroup (Reboot Required).
3. Install the network "service" protocol.
Control Panel Network Connections Right-click on the "Local Connection" property General and directly click on "Install Services).
4. Run "Set Up Home and Small Office Network" once
Control Panel Network Installation Wizard; or Online Neighbors to set up home and small office networks).
5. Share the file or folder you want to share.
Right-click the folder you want to share, select "Sharing & Security", and check "Share this folder on the network"; Or copy the file you want to share.
Go to the shared document).
6. Share the printer.
Right-click the printer you want to share, select "Share" and check "Share this printer").
7. Share hard disk partitions.
Right-click the partition you want to share. Select "Sharing & Security" Share and click on "How do you know the risk......"Tick" to share this on the network.
After the folder is connected, enter his IP in the address bar to access his shared (that is, the IP in the local connection attributes).
When setting the IP address in the local connection attributes, it is best to set it manually and do not obtain it automatically.
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First, make sure that the network sharing settings (in the local security policy) allow access to each other on both computers. (Generally speaking, just open a guest account).
If you can see each other's computers in your online neighbors, access them, and explain that the settings are correct, then change the relevant things in the "Properties - Share" of the folder you want to share. The other party can be seen in the online neighborhood.
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You see if the LAN is not connected successfully, and there is a file that needs to be shared, click the right button, double-click on the resource sharing, OK, see if the folder has a hand, there is a successful connection, no is not successful.
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Using a flying pigeon software is very easy to use.
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Some friends have two computers on hand and have an extra network card, so you can connect the two computers to the Internet at the same time through the settings. Dual-machine direct connection is the most economical way for two computers to achieve simultaneous Internet access, in fact, it is very simple, we will now take a look at how to achieve dual-computer direct connection:
First, go to the computer city to buy a cross line, note that it is not a parallel line, as long as you tell the stall owner that you want to connect the two crystal heads, he will know how to connect the two crystal heads for you. How long the crossing line is depends on how far away you are from the two computers!
Second, connect the computer you are the host with another computer with a crosswire. Set the first NIC (usually local connection 1) to automatically obtain the IP address.
Third, turn off the host's firewall, set the network card (usually local connection 2) on the back of the host to use the following IP address, the IP address is set to, the subnet mask will be automatically generated, and the default gateway is set to, four, the host's broadband connection is set to share, the specific method is: right-click on the broadband connection --- attribute ---Advanced --- Internet Sharing--- select Allow other network users to connect through the Internet connection of the secondary computer, Note: Local Connection2 for Home Network Connection
Fifth, set the other computer to use the following IP address, the IP address is set to, the subnet mask will be automatically generated, the default gateway is set to, use the following DNS server address, the preferred DNS server:
With this setup, you can achieve a direct connection between two computers, and two computers can access the Internet at the same time!
If you don't use a router to surf the Internet on a computer, and the authority is larger, because the router restricts some functions, there won't be a big difference in speed, if it weren't for the frequent BT with you who use Lu You!
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If not, buy a router, connect the router to the port, and then connect the rest of the machines to the router, use any machine as the host, log in the network card, and then assign IP to all the machines, the specific operation is, select the local connection - > properties - > internert protocol. In fact, the router is a small gateway, and its IP is the default (, the host is set. >>>More
Just buy an ordinary router It's the easiest Other methods have disadvantages After connecting, it's OK to set the IP address and your laptop is a wireless network card.