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List of contents of this article:

• 1. How to connect the router to the computer reinstall system?
• 2, How to set up a wireless router after the computer reinstalls the system
3, Computer reinstall system How to connect to the network after unification
• 4、 How to connect to the network after reinstalling the win7 computer system?
• 5, How to connect to broadband after reinstalling the computer system
• 6, How to connect to the network after reinstalling the system.

How to connect the router to the computer reinstall system?

1. Click the network connection option in the control panel in the lower right corner of the computer and click Open Network Sharing Center on the page to enter the Network Sharing Center. After entering the network sharing center, click the wireless network name that needs to be set.

2. For computer reinstalling the system, it will not affect any setting parameters of the wireless router. After checking the network card driver computer reinstalls the system, first check whether the wired network card or wireless network card has installed the driver correctly. If not, please use the driver CD set up with the motherboard to install the wired/wireless network card driver.

3. Wired connection: If your new computer is equipped with an Ethernet interface, you can connect to the network through a wired connection. Just plug the network cable into the Ethernet interface between your computer and the router or modem.

4. Plug the output cable of the broadband cat into the WAN port of the broadband router, and connect the LAN port of the router to the computer network card with a pass-through twisted pair network cable. Start the power supply of the broadband cat and router.

How to set up a wireless router after reinstalling the computer

1. Plug the output cable of the broadband cat into the WAN port of the broadband router, and connect the LAN port of the router with the computer network with a pass-through twisted pair network cable The card is connected. Start the power supply of the broadband cat and router.

2. After reinstalling the computer system, first check whether the wired network card or wireless network card has installed the driver correctly. If not, please use the driver CD from the motherboard to install the wired/wireless network card driver.

3. Click the network connection option in the control panel in the lower right corner of the computer and click Open Network Sharing Center on the page to enter the Network Sharing Center. After entering the network sharing center, click the wireless network name that needs to be set.

How to connect to the network after reinstalling the computer

Click the network connection option in the control panel in the lower right corner of the computer and click Open Network Sharing Center on the page to enter the Network Sharing Center. After entering the network sharing center, click the wireless network name that needs to be set.

Open the control panel and select to enter the device manager. After entering the device manager, you will find a yellow exclamation mark. Then right-click to browse the computer update driver. Then search for the entire C disk that has just installed the system, remove the following path, and select the entire C/disk.

Operation method: The broadband connection logo of the system is generally in the lower right corner of the computer desktop, and the network connection logo in the lower right corner of the desktop is clicked to open. Then click to open "Network and Internet Settings". After entering, select "Network and Sharing Center".

How to connect to the network after reinstalling the win7 computer system?

Windows7 can't connect to the Internet after reinstalling the system because of the network card driver. When you encounter this situation, first find a computer that can access the Internet normally, open the browser software, search for the keyword "driver sprite", and enter the official website page. Next, in the open official website page, click the "Network Card Version" menu item at the top.

Click the "Network" icon in the computer notification bar to open the "Network and Sharing Center".In "Network and Sharing Center", click "Set up a new connection or network". Click "Connect to the Internet". Click "Broadband (PPPoE)".

Open the control panel of the win7 system and click the [Network and Internet] option to enter. Select [Network and Sharing Core]. Select [Change Power Adapter Settings].

The newly installed win7 system is likely to lack the network card driver, so you need to install the network card driver before creating a broadband connection. X0dx0a Without a network card driver, your computer cannot be connected to the Internet through the network cable. So this problem is a little troublesome.

How to connect to broadband after the computer reinstalls the system

1. Click the start button.Select the control panel option. Select the network setting option. Select to set up a new network connection. Set up a new network. Click the broadband option icon. Enter the account password provided by the network company and click to connect.

2. The broadband connection logo of the system is generally in the lower right corner of the computer desktop. Click the network connection logo in the lower right corner of the desktop to open it. Then click to open "Network and Internet Settings". After entering, select "Network and Sharing Center".

3. Click the network connection option in the control panel in the lower right corner of the computer and click Open Network Sharing Center on the page to enter the Network Sharing Center. After entering the network sharing center, click the wireless network name that needs to be set.

How to connect to the network after reinstalling the system.

Use the shortcut key win+r to open the run, enter "devmgmt.msc" in the running window and press the Enter key to open the device manager. In the device manager, expand the network adapter, right-click the current network card and select "Update Driver".

Operation method: The broadband connection logo of the system is generally in the lower right corner of the computer desktop, and the network connection logo in the lower right corner of the desktop is clicked to open. Then click to open "Network and Internet Settings". After entering, select "Network and Sharing Center".

Wireless connection was originally a wireless connection. After installing the wireless network card driver correctly, turn on the wireless network, and multiple wireless network signals that can be found nearby will appear. Find the wireless network name of your wireless router, double-click, fill in the wireless key correctly, and check "Remember Password".