The network is very poor, friends can play games, but I can't. Please tell me what the problem is.

A configuration problem. If there is a triangle exclamation mark in the lower right corner, it means that the memory is full. If you need to clean the cache, web pages, etc., you should clean them up. If there are 36 ones, you should clean them up after physical examination.

the second problem is the network speed. Your network speed is not good, and your configuration is good, but it is also stuck to death ~ ~

Here are some ways to clean it up:

1. Double-click "My Computer"

2. Right-click drive C

3. Click "Properties"

.

8. during the cleaning process, you can see that the "temporary files" that came in without your permission (you can click "view files" to see) have been cleared, and there is more space on the disk. This method is also used for D, E and F disks.

2. Clean up at any time

1. Open the webpage

2. Click Tools

3 in the top row, click Internet Options

4, and then click Delete File

5 in Temporary Internet Files in the middle, before deleting all offline contents.

8. In this way, it can speed up the opening of web pages and space

3. Clean up the garbage of all disks in one week

1. Click Start

2. Point to All Programs

3. Point to Accessories

4. Point to System Tools < You can see the situation in your disk during cleaning, and you can compare it before and after cleaning)

7. Click "Close" after jumping out of "Cleaning Complete".

8. Clean disks D, E and F respectively according to the above method.

Fourth, speed up broadband, and learn to release 2% of broadband resources reserved by computers in one minute.

1. click start-run, enter gpedit.msc and press enter to open the group policy object editor.

2. Expand Computer Configuration-Management Template-Network-QoS Packet Scheduler, double-click Restrict Reserved Bandwidth in the setting bar on the right, set Restrict Reserved Bandwidth to Enabled in the Settings tab of the opened properties dialog box, and then set the bandwidth value in the Bandwidth Limit (%) column expanded below.

3. After the modification, we can reopen IE browser or download files with BT or Thunder, and find that the speed of surfing the Internet and downloading is obviously improved. This modification is valid for both XP and VISTA.