The wireless network card is too slow, what should I do?

There are two solutions to this problem.

1；Find a place with a super good signal, and no one will compete with you for the Internet.

2；It's still up to you to change the network card and change the device, the speed of movement is always like that, or change to Unicom to at least surf the Internet normally Small games are no problem.

The wireless network itself is not fast, and the movement is cheap, but the signal is not good, you give 10086 ** and let them debug it.

But it's still going to be slow, so consider changing to Unicom.

No, the Internet is now the slowest mobile I want to develop my own 3G The idea is good, but it's a pity that it's not an overnight thing, pay attention to it, if you want to be fast, just wait for the mobile to rise to 4G.

<> wireless routers send signals across the board, and the closer the router is to obstacles, the more easily the signal is suppressed. Therefore, you should choose a high and spacious location in your home to place the router so that the signal can radiate downwards and reduce the blocking of obstacles and signal blind spots.

Routers transmit data information in the form of data packets. Electrical appliances, glass, and metal items will cause obvious interference to the signal, resulting in transmission blockage. Friends can keep the router away from the above categories of items to reduce interference.

1. If the router version is older, then regularly updating the firmware can ensure that the software of the router is in a good and efficient operating state.

2. If the wireless router at home has been used for too long, it will be a good choice to replace it with a new dual-antenna or multi-antenna router.

1. Buy a wifi repeater: plug the repeater into the socket at home, and the signal range and strength can be enhanced after debugging.

2. Reuse of old routers: Set the old router to AP mode, and then connect to the existing main router through the LAN port to expand the signal.

3. Adjust the antenna: Most router antennas are placed in a "ring", and in the vertical direction, the signal coverage will be wider. The antenna can be adjusted appropriately according to the distance and angle.

Usually the router is factory set to mixed mode with a set rate of 75%.

1. Adjust the rate: The partner can enter the security settings and adjust the rate of the router to the maximum.

2. Select Single Protocol: Set the mode to use only protocol.

Open the browser, enter the router address and username and password, check whether there is an unfamiliar device in the corresponding menu, and compare the IP address with your own hardware.

Then send the friends three magic weapons to prevent rubbing the net.

1. Set a complex password.

In the Tab or Security, select the WPA-PSK WPA2-PSK password and set a complex, easy-to-remember, and hard-to-guess password.

2. Disable the DHCP function.

In the Local Area Network (LAN) settings, disable the DHCP function to prevent automatic IP address assignment to wireless clients.

3. Change the default IP address.

If it defaults, it can be changed to prevent easy guessing.

Due to the rapid development of the times, more and more families will now install routers to use wifi network to access the Internet, which not only saves a traffic fee, but also does not need to be too restrictive to use the traffic. However, after a long time, some people will find that the network speed of their wireless network card begins to slow down, so let me introduce the method of solving the slow network speed of the wireless network card.

Step 1:

Go to the traffic management interface of the home router network, check which device is occupying the high network speed and record it.

Step 3:

Go to the DHCP page of the router network to check if there are any unfamiliar devices connected to the network. Record the MAC address of the device and disable the device's network access through MAC filtering in the router's advanced settings.

Step 4:

At this time, turn off the router network and power supply, and check whether the router line connection is normal.

Step 5:

Check that your wireless router is far away from electromagnetic devices, such as refrigerators or home appliances such as televisions. Shorten the distance between the network device and the wireless router, reduce the possibility of signal attenuation and interference, and also increase the relay amplification of the wireless routing starter to expand the WiFi signal coverage.

Step 6:

Adjust the direction of the router's directional antenna to ensure that it is used within the wireless signal coverage area.

Step 7:

Observe through the LED indicator of the wireless router, and restart the wireless AP router if the indicator status is abnormal.

It should be noted that if the service life of the router is too long, we need to replace it in time, because the old router may delay the network speed of the Wiser wireless network card, so we need to consider replacing a new router in the end.

This problem you have to check whether it is a problem with the network or the problem of the network card, if only you have a slow device, it may be a problem with the network card, if it is determined that it is a network problem, then change it.