The little woman kneels and begs the computer master for help!

At present, there are many kinds of viruses that have an "intelligent learning function", as long as it is found that the program you are running endangers the security of the virus itself, it will forcibly close the program you open, including all antivirus software. This type of virus usually simulates one of the programs running on the system, such as svchost, fmt, etc. The computer cannot enter the safe mode, usually due to the registry safeboot key is modified, in order to repair the system, you can also not enter the safe mode to repair the way to deal with this kind of virus:

Choose to load only the basic device driver when startup, the method is: run ---msconfig--- diagnose startup--- Note: Do not choose safe mode to boot, otherwise you will not even be able to enter the system. )

Do not double-click on any drive letter after entering the system, because the virus has been written in each drive, and the required virus file exeRemember to open the drive letter with Explorer, open the folder option, select Show all hidden files and hidden folders, and then you will see two such files in each disk, delete it, don't double-click the drive letter to open it directly, remember!

If you enter the diagnostic startup, the hidden folder is blocked by the virus and cannot be seen, the modification method needs to modify the registry, which is more complicated, and it is not suitable for novices, the specific method is: Run regedit

hkey_local_machine | software |microsoft | windows | currentversion | explorer | advanced | folder | hidden |showall, change the checkedvalue key to 1

But it may still not work, the hidden file is still not displayed, this is because the virus deleted the original valid dword value checkedvalue after modifying the registration expression to the purpose of the hidden file, created a new invalid string value checkedvalue, and changed the key value to 0!

Method: Delete this checkedvalue key, right-click to create a new DWORD value, name it checkedvalue, and then modify its key value to 1, so that you can choose "Show all hidden files" and "Show system files". If you find it complicated, you can skip this step and follow the methods described above.

I just got the computer done yesterday.,The problem is similar to what you said.,Mine is a virus that comes with the system when installing the system.,Plus I used the personal network version of Kaba.,Kaba deleted useful files by mistake.。 is the cause of such symptoms.

You can search my computer for viruses. Delete all his files and see if it works. Programs related to security are banned, they can't run, IE has been modified, and mine is the same symptom, in simple terms, it's a return to the original system.

Is it okay? If not, add it.

I'm interested in your question.

Of course, it's good to reinstall the system, but you can also use the CD that came with the computer fan magazine to access DOS Antivirus. With the latest issue.

After entering, you are in the system process, see if there is a different process running, and finish it, be sure to find it all!

Then decide to start reinstalling, take some of your C drive files, and back it up!

XP is very fast, so you're wasting your time pounding it, so you might as well put it up and work and study, right?

There is something I don't understand in replying to me!

Looks like you're a master.

Hehe, I guess you'd better reinstall the system.

Then get a better antivirus, and finally you should patch your current system!! I don't need to talk about this! ~~

A powerful virus can kill the antivirus software.,Quack,Look at your computer should be targeted, right?? Hehe.

Reloading is a good option.

But if you want to fight the virus, let's go ahead with the "safe mode with networking".

Good luck!!!

Here's how to deal with it:

Hit the recent Orange August virus, reload and take a look.

Mourn and change, back up your data, and reinstall it!

Format it all over again, and then reinstall the system.

Generally, it is easy to reinstall it, after all, it is better to repair something that has been damaged, it is better to do it again.

You hack me, read the information and learn to spread it yourself.

1.When the microcomputer is powered off, the timing system inside the machine will stop working.

Mistake. CMOS is battery-powered.

2.A computer with a 16-bit word length means that it has the ability to calculate 16-bit decimal numbers.

Mistake. 16-bit binary.

3.The word "bus" in microcomputer refers to "basic user system".

Mistake. BUS.

4.Hexadecimal numbers are made up of 0, 1, 2....13, 14, 15 are composed of sixteen numbers.

Mistake. Hexadecimal is a representation of data in a computer.

0-9 corresponds to 0-9;

a-f corresponds to 10-15

5.The upper key shift only works on keys marked with double symbols.

Mistake. In a computer, the shift key is meant to be used with a variety of keys.

The reason for the blue background on the desktop is due to incorrect operation, and there is also a possibility that malware modifies our registry through a program in the background. There are three ways to solve it:

1. In the blank space of the desktop: right mouse button - arrange the icons - lock the web project on the desktop if there is a checkmark in front of it, remove it, so that you can see what changes have occurred in the desktop icons?

2. In the blank space of the desktop: right mouse button - properties - click desktop - custom desktop - web - see if there is ** in the box of the web page, if there is, delete them all, lock the hook in front of the desktop project.

3,If it still doesn't work,Right click on my computer icon - Properties - Advanced - Performance in the settings - Customization in the visual effect in the "use the blue "shade for the icon label on the desktop" should be ticked, if not, hook. The above method should solve the problem of blue background. If it still doesn't work, then turn the desktop background blue, and if that still doesn't work, then you have to redo the system.

You find a nearby master and teach you by hand. Slow online. A lot of nonsense. It's best to look for someone who sells computers.

What do you mean? Why do you have to drag the ** in word to the desktop? To be honest, I really didn't understand your description.

I hear that the web page is like flowing water, does it mean that your computer is too old?

Virtual memory is when the computer takes out a part of the hard disk space to act as memory, and when the memory storage is full, the CPU will automatically call the space of the hard disk to act as memory to alleviate the memory space. For example, if the computer has 200MB of physical memory, when it occupies a 300MB file, it will use a relatively large virtual memory, and the file will be stored in the virtual memory after being read by the memory, and after waiting for the memory to store all the files in the virtual memory, the files stored in the virtual interior will be released to the original installation directory!

That is to say, the virtual memory is on the hard disk, and my computer right-click Properties Advanced Performance Settings Advanced Virtual Memory Changes are generally larger than the original value!

1.Addition 2Computer Aided Teaching 3 8 4.Data 5Address bus, data bus, control bus,

The hexadecimal of choosing D32K is 8000h

a000-8000=2000h

So choose D