Why is my computer very poor during the day and fine at night, I am on a computer

It has something to do with your local telecom.

Hello, the reason is that there are many people who surf the Internet during the day, so the Internet speed is very slow. And at night, there are fewer people surfing the Internet, and the Internet speed naturally goes up. It has nothing to do with your computer! Our school's network is fast in the morning, and it is slow at noon, and it is fast at night!

The evening is the peak period, and the more people use it, the signal will naturally be poor, and we will do the same.

For example, you are the only one in an Internet café with a fast internet speed, and when there are more people, it will naturally be slow.

Unleash XP's built-in reserved 20% bandwidth to make your internet faster!!

1. Run the Group Policer program (. In Local Computer Policy, step through the Computer Configuration Administrative Templates Network QoS Packet Scheduler branch. On the right side of the screen will appear the QoS Packet Scheduler policy.

Then click Limit Reservable Bandwidth for the subproject on the right. In this case, a detailed description of "Limit Reservable Bandwidth" will appear on the left. Here we can learn some basic scenarios for "limiting reservable bandwidth".

Once we understand this, we can set the "Limit Reservable Bandwidth". Click "Properties" next to "Display" under "Limit Reservable Bandwidth" (or select the sub-item "Limit Reservable Bandwidth", and then right-click "Properties"), the "Limit Reservable Bandwidth" dialog box appears, click "Description" first, and then learn more about "Limit Reservable Bandwidth" to determine the percentage of connection bandwidth that can be retained by the system.

After that, we can go into the settings for the other 20% of the bandwidth. Click on "Settings". "Settings" gives us three options (not configured, enabled, disabled), select "Enabled", then set the % next to the bandwidth limit to 0%, and press OK to exit.

2. Click "Start" "Connect to" "Show All Connections".

Select the connection you have established, right-click on the properties, click on the network in the connection properties that appear, and in the network dialog box that appears, check whether the QoS packet scheduler is ticked in the "This connection uses the following items", and press OK to exit if there is no problem.

3. Finally, restart the system to complete the utilization of the other 20% of the bandwidth

There are a few common reasons why your broadband network is slow:

1. If the bandwidth of the ** server is narrow or the server is busy, you can try to change the time period to access or access other** to determine whether this problem is caused;

2. Computer reasons such as low computer configuration or weak system processing power;

3. If the Internet speed is slow due to viruses or Trojan horses, it is recommended to carry out a full scan and anti-virus;

4. The use of routers to share the Internet leads to slow network speed;

5. If the modem device is unstable, it is recommended that you replace the modem device for testing;

6. Line reasons (such as long line, noisy line, poor quality of the entrance line, change of the user-side line, etc.).

If this is not the case, you can contact the local customer service for feedback.

A2Solution: First, check whether the network line is normal and whether the router or the cat is damaged. Check whether the computer is infected with viruses and carry out Trojan horse detection and killing of the computer; If the network environment is a local area network, it is recommended to enable the firewall and disinfect the computer.

Find a program that takes up a lot of traffic and limit the traffic.

It's also a good idea for you to reinstall the system, and of course you can also ask your network provider to come to your home and test it. See if other computers are also slow. Otherwise, that's the problem with the network provider.

It is best to reinstall the system, if it is a virus, which will delete some system files, so sometimes the system will be affected!