My computer jumps to the web page, and the segment opens the network or jumps

The Internet Explorer has been hijacked by a rogue plugin

1.Copy the files in the C: Windows System32 DLLcache to the C: Windows System32 directory and overwrite the original files.

2.Open"Rising Card Internet Security Assistant"to do the following:

Detect and kill malicious and rogue software":"Select all"-->"Clear immediately";

Trace cleanup":"Select all"-->"Clean up immediately";

IE system repair":"Fix";

System startup management":"Internet Explorer Plug-in"--> remove the front of the dark-colored plug-in;

If the web page still pops up, please send me a message and I will do my best to help you

You're viral.

You click on the bottom left corner'Get started'->'Run'->msconfig-> start -> just click off the check mark in front of the item you see.

You can find rabbits in Baidu!

It's a good piece of software.

Antivirus, clean up the system!

All automatic! Absolutely you will never be allowed to delete system files by mistake.

Not necessarily poisonous, sometimes it's because some of your files are conflicting!

Use 360 to clean up malware that could be ads popping up malware.

Rogue software too.

Kill it with antivirus software.

It may be that the PF usage of your computer is high, first of all, you check whether the PF usage of your computer is high, PF usage: the value of the amount of space used by virtual memory. on Windows

XP, open Windows Task Manager provides information about the performance of the computer, and displays the details of the programs and processes running on the computer, which can display the most commonly used units to measure the performance of the process; If you're connected to a network, you can also view the status of your network and quickly understand how it's working.

The most common way is to press the "Ctrl+Alt+Del" key combination at the same time, and only the "Windows Security" window will pop up, and you must select "Task Manager" to open it.

If the IP value exceeds 466, it is too high

1. Set up virtual memory.

There is a very large data exchange file in the hard disk, which is reserved by the system for virtual memory as a temporary storage place, which is often used by many applications, so the system needs to make a large amount of data access to the main memory frequently, so the speed of accessing this file constitutes a very important factor affecting the speed of the computer! Generally, Windows defaults to the virtual memory managed by the system itself, and it will automatically adjust the size of the swap file according to the needs of different programs, but such a large and small size will bring an additional burden to the system and make the system run slower! For this reason, it is best to customize the minimum and maximum values of virtual memory to avoid frequent resizes.

To set the virtual memory, right-click on "My Computer" and select "Properties", and in the "Performance" dialog box in the "Advanced" option, set the "Virtual Memory".

Set up virtual memory:

The minimum setting is equal to your current memory, which is the same as your real memory, generally it is set to double or 2 times the physical memory, and the setting of virtual memory is not too high.

2. Increase memory. At least 2g.

The physical image of the memory module is connected to the CPU

and other devices to buffer and exchange data.

When the CPU is working, it needs to read data from external memory such as hard disks, but because the "warehouse" of the hard disk is too large and it is also "far away" from the CPU, the speed of transporting "raw material" data is relatively slow, resulting in a great reduction in the productivity of the CPU! In order to solve this problem, people have built a "small warehouse" between the CPU and the external memory—memory.

It may be caused by damage to the graphics card driver, it is recommended to install the graphics card driver with the random driver installation or ** driver wizard, or repair the system (or the graphics card driver that has been installed is not suitable).

1. Press F8 to press F8 to get the advanced option to appear in the release of the power, and select "The latest correct configuration" Enter to repair.

2. If the fault persists, please use the system restore that comes with the system to restore it to the time when you did not have this failure (or use the restoration software to restore the system).

3. If the fault persists, use the system disk to repair it, open the command prompt and enter sfc scannow Enter (there is a space between sfc and ), insert the original system disk to repair the system, and the system will automatically compare the repaired.

4. If the fault persists, set the optical drive in the BIOS as the first boot device, insert it into the original system installation disk, press the R button, and select "Repair Installation".

5. If the fault persists, it is recommended to reinstall the operating system.

Use the system that comes with the system restore method:

System Restore that comes with the system: "Start" "Programs" "Accessories" "System Tools" "System Restore Tongchun", click "Restore my computer to an earlier time", press Next, you will see that the date page has a dark date, that is the restore point, after you select, click Next Restore (win7 also the original system, then the device and security sub-option and then the backup and restore sub-option).

It should be a problem with the display, so call it to repair.

It's very simple, your school's network management rules are filtered well, and there must not be much setup in your router, and your system firewall is not configured, and there are no plug-ins such as ad filtering in the browser.

What action you clicked on, or you opened an ad page.

You set pop-up blocking on it.