The network speed is very slow after replacing the PCI network card on the laptop, please ask for he

It is recommended to use the motherboard with an integrated network card. PCI is basically gone, and its bandwidth is only 33 MHz, which may be due to the fact that its data bus bandwidth is small and the data channel is not prioritized enough to cause it to be slow. The second problem is that the technical parameters of the NIC manufacturer and the motherboard manufacturer do not match, resulting in compatibility problems.

The network card rate is not high, and it is estimated that 100 megabytes for 1000 megabytes.

Then tear it down!

What kind of motherboard doesn't have integrated graphics?

It is recommended that you take it to the computer city to see, if the computer city solves the problem for you, then it can only be said that your operator has a problem.

It is possible that the other party's mobile phone is damaged, and it is recommended to contact the after-sales service to solve it. 2. The speaker of your mobile phone may be damaged and need to be repaired by an industry. 3. It may be that the volume of the mobile phone is too much, you can press and hold the volume plus key to adjust.

Precautions for hand use: 1. Avoid water entering the earpiece, sounder, and headphone hole, and it is best not to use the mobile phone outdoors on rainy days. 2. The earpiece of the mobile phone is easy to hide dirt and dirt, and it is best to clean it up, otherwise it will affect the quality of the call.

3. If you want to get better call sound quality, you can turn on the VOLTE function, and you can play while surfing the Internet after turning it on**. 4. The mobile phone usually needs to be Duowei.

In this case, it must be a driver problem, you can try to find another driver to install it, and see if the network will be restored. Since it was originally up to 330kbs, it will not change after that.

Has the uplink speed changed?

If it really doesn't work, you can find someone to fix it.

Don't dare to do anything, first shield the onboard network card.

If it still doesn't work, try to reinstall the system first, it still can't go up, it is recommended to find a dealer to replace, in fact, the network speed is not clear, the maximum speed, depends on how much bandwidth you have.

If you are struck by lightning, there may be problems with the network card and router. It has to do with your hardware, and you need to replace it to find the cause.

You can only install a network card on the computer, let the professionals unload it for you, and then you can change the cat and route, it should be thunder to put them very well! This fault can also occur when the network cable is aging.

First of all, you have to make sure that it is your network line and the device is fine.

Then, your network card, there may be a short circuit, disable the old network card completely If this is still the problem, then you may be arp, or rather, your line has been stolen Then, it should be noted that things like listening to songs, watching movies, thunder, electric donkey, etc., don't open it when you don't use it.

As soon as these things are turned on, they will occupy your bandwidth, and whether you use them or not, they will upload your local resources to the network. It is very network-oriented. Complete!

There are also many reasons for the speed card; You will occupy resources when you are ** things; Internet speeds will slow down; When opening a web page, it is very slow, and the same is true when opening a lot of software programs; It will be slow to occupy the Internet speed, and you are using several computers at home; Computers are used a lot; It will also take over the speed of the Internet....

The same goes for more startup programs; The computer has a virus; There will also be slow network speeds; Try ...... poisonI really can't reinstall the system and try it....In the end, if it doesn't work; Then make sure that there is a problem with your network card, (provided that your network broadband is normal).

Landlord – Hope it helps you with your questions; Thank you!

Internet speed depends on the network environment and hardware. If you are in a network environment with only 512k speed, no matter how fast you change the network card, the network speed will not exceed 512k. If you are in a network environment with a speed of 100M, and you use a 10M network card, then the maximum can only reach 10M, and if you change to a 100M network card, you can reach 100M.

So first understand what network you use, what is the maximum network speed, and what is the speed of the network card you are currently using.

The integrated network card of your motherboard should be 100 1000 network card, change the tp-link 10 100m adaptive fast ethernet card to reduce the speed to 10m, it is recommended to use the integrated network card again.

1.First of all, you uninstall the original network card driver and disable the original network card! Then try installing a new NIC.

2.The original network card is good, why change it? If it is not necessary, please use the original network card. It's good to be able to use it, and be content and happy! Hehe.

Shielding integrated NIC method:

In CMOS, the Integrated Peripherals option -->OnBorad Device --> OnBoard LAN Controller is set to Disabled.

If you can't find it, you can see if there is an integrated network card in the system, and if so, you can disable it.

In fact, it doesn't matter if you insert a network card externally, and the screen does not shield the onboard network card.

In fact, the integration is no worse than the independent, my network speed is 6M, and the integrated network card can also reach 630kb s

Your situation could be:

1.It is inserted into the independent network card and the integration is not shielded out, resulting in a conflict between the independent network card and the integrated network card, you can try again in the boss to shield the integrated network card, 2That is, there is a problem with the independent network card itself, and you can replace it with the merchant to try 3That is, the driver of the independent network card is not installed or is not installed, and the driver can be installed with the CD of the network card.

Although independent, it should be driven, and if it is not driven, it is 10m, of course, it is slow. In addition, the discrete card you use should block the original onboard network card in the BIOS. Otherwise, of course, the speed will be slow.

In addition, if there is a strong electromagnetic field around the network cable recently, it will also be very slow. For example, if there are wires in parallel near the network cable, or winding, then it will be a dead eye.

In fact, in most cases, there is no difference between the independent network card and the integrated network card, only the high-end gigabit network card used on the server, which adopts an independent control chip, so it can reduce the occupation of the CPU when transferring large capacity files, in addition, such a server will also use SCIC hard disk to improve the performance of the disk subsystem. And the regular computer you usually use doesn't make a big difference.

All independent network cards are good.。。

This is the cause of a hard conflict, as long as you delete one of the drivers in the device manager, you can just reinstall the system without installing the independent network card.

It should be a conflict, an outage, and a good driver, and then it's to see if there are any problems with other interfaces, anyway, the integration is similar to that of an independent as long as it's not a server.

You need to go to the CMOS to screen the onboard network card, and then the speed of the independent network card will be increased. You try it first.

My Computer, Right-Click, Properties, Hardware, Device Manager. I disable the unwanted network card.

The main reason is that your number is in the back, as long as you go online first for 12 hours, the network speed will be fast when your number is in front.

Maybe it's a problem with the settings.

TP Link won't be so bad, it's possible to buy a fake.

The software is not compatible.

Upgrade the software.

Look at what your local connection is, if it is normal 100 megabits, then it is not a problem with the network card, start from the direction of the system.