Vista and Windows share a wireless router

It shouldn't be a password problem, the main thing is that you changed the name of the wireless router.

Change back to the default name and your Vista will be able to surf the Internet.

I've had this problem before.

The connection of your wireless router saved by the system is without a password, when you set the password and then connect to the wireless router, the system is connected according to the saved settings, so there will be a mismatch problem, just enter the password, you open the network connection Right-click on the name of the wireless router you want to connect to Select "Properties" to find the window of the key input in it. For the TP-Link router we use, the key security type is generally set in WAP format to hexadecimal, and the key type is 64 bits.

Vista is a way to save and default the wireless Internet name and password, you can add the password if you don't change the name, and the original way is different, you must delete the original connection name, and search again. It has nothing to do with your routing.

The minimum requirements are:

CPU above 800MHz

512MB RAM.

DirectX90 compatible graphics card.

CPU above 1GHz

1GB of RAM.

Windows Aero compatible graphics card with 128MB of video memory (or one that supports Aero graphics).

40GB hard drive (at least 15GB of free space).

CD-ROM drive, sound card and Internet connection.

1. First of all, open the control panel, click on Windows Firewall in Security (allow programs to pass through Windows Firewall), and check the "File and Print Sharing" option and "Network Discovery" option in the "Exception" in Windows Firewall settings! Because the Vista computer wants to access and be accessed by other computers, it should enable the "Network Discovery Function".

2. Open the "Network and Internet" in the control panel, "Set File Sharing", where you can confirm and implement file sharing, printer sharing, public folder sharing (this can not be opened casually, anyway, you can specify other folders that need to be shared at any time) and other ways are enabled.

3. Windows Vista and Windows XP system computers, try to set up the same workgroup, such as the default workgroup or others, as far as possible, as far as possible, easy to find, of course, different can also be found.

4. Windows Vista and Windows XP system computers must be set to the same IP address range, which is not verbose. In the properties of the local or wireless link, set the IP address in IPv4 (Vista user) to the same network segment and mask and gateway. For example, etc.

5. Through the above settings, everyone can use the username and password approved by the other party to access each other. It's easier if you know the other person's administrator account. If the other party doesn't give you a username and password, then you can ask him to add a new Windows user for you.

Or, let him open a guest account, set a password, activate the guest account, of course, the password of the guest account can be empty, but it is too dangerous.

LAN or WAN?

LAN is there.

For example, right-click on the D drive.

Work enjoyment and security are just the next step.

For WAN, you have to use tools to open your FTP 21 port.

1.First log in to the notebook of win7, then right-click on the network on the desktop, click on properties, in the change network settings, select set a new connection or network, select set up a wireless temporary network, click next, then set the network name, security key, and then click next to complete the configuration.

3.Set a valid IP address for the Vista wireless network card, and it must be in the same network segment as the IP address of the Win7 system.

4.The wireless network established by the host of the Vista system through the wireless connection to the win7 system, the name of the wireless network is the network name set by the win7 system just now. The key of the wireless network is the security key set by the win7 system just now.

5.Finally, set up folder sharing in Win7, and Vista will be able to access the shared folder in Win7 when it starts --- running.

If you have two wireless routers or wireless modems (on the same network), simply change the network connection settings to Home Network - select the things you want to share and you're good to go.

If there is no network, use win7 to establish a virtual wifi (I don't know if Vista can be built, if it can be built, just a computer can be built on it) Another computer searches for wireless network After connecting, the same choice is home network, and the two can be shared (one is the parent machine is originally able to access the slave machine, and the other child computer sets up the home network will use the network card of the parent machine to access the shared files of the same network with the help of the network card of the parent machine for the virtual route).

The steps to set up a wireless network are as follows, open the Network and Sharing Management Center in the lower right corner of your desktop. Then click on Manage Wireless Network, then select Add, after establishing a temporary network, it is your SSID and password, here the password setting should be noted, it must be set to the binary that XP can recognize, that is, the number and letters are mixed, and then enable the Internet... Next, use your XP to find the SSID of the wireless network you built in the wireless network management center, then connect and enter the password, wait a few seconds to identify and obtain the IP...

Then it's time to share...