Please help me. The space on disk C of my computer is 10g, and now the available space is 30m, so the computer speed is very slow.

Is Kaspersky the antivirus software you use? This should be Kaspersky's problem.

There are the following posts on the Internet:

After installing Kaspersky for my colleague, his C-drive gradually decreased from that day on. I didn't doubt it at first, because I also installed Kabbah, which has been no problem. So I checked the Trojan horse and virus and found nothing wrong. I also turned off automatic recovery and hibernation, but all files were selected (including hidden files). His C drive is 36G, and now there is only 350M available space.

Finally, I just thought of unloading Kabbah. After Kabbah uninstalls, prompt me whether to uninstall NTSF data stream index. I clicked Yes, so I started to uninstall. It took nearly two hours to uninstall that thing, which shows the size of the file. After uninstalling, I restarted the computer. As a result, I found that the space on the four areas of the hard disk was 300M less, and only 50M was left on the C disk.

After checking online, I realized that this is a new function of Kabbah, called NTSF data stream index. After scanning the files, I made a mark on all NTSF files, so that the next scan will be faster.

You can see the explanation of Kabbah staff:

Title: After Kaspersky was installed, the hard disk space was slowly eaten up, and many kavich:$ DATA solutions appeared when sorting out the hard disk.

Symptoms:

After starting the system restore, every time you do a full system scan, you will eat up some hard disk space.

When sorting out the hard disk, it is found that there are always many locked files, which leads to many files shrinking when sorting out completely, resulting in too many fragmented files on the hard disk.

Question:

The reason found so far is related to the function of iStream.

Kaspersky stores some information in ADS of NTFS files, so if you turn on the system restore function, every time you scan Windows, you will copy every scanned file to the system restore area.

Because KAV wrote the advertisement information of the file, Windows thought that the file had been changed and backed it up.

These written files (in NTFS partition) will be marked with kawichs: $ data at the back of the file, so that they are considered as system locked files.

Solution:

1, turn off system restore.

Right-click [My Computer]-> [Contents] Switch to the [System Restore] page and select [Close System Restore]-> [of course]

or

2. close iChecker/iStream.

Personal edition:

A. unzip stopichecker.zip and execute the files in it. This is to modify the registry so that Kaspersky will no longer write information.

B. Extract klstreamremover.zip to the root directory of the hard disk where you plan to delete the label.

Execute Klstreamremover.exe plus parameter-R.

(For example, delete the NTFS partition of drive C: start->; Execute-> Type \ "c: \" c: \ \ klstreammover.exe-r \ "and press Enter).

Wait for the work to be finished.

Important: If your computer cuts many hard disk partitions in NTFS format, you must repeat the above steps in each partition.

Personal Professional Edition/Enterprise Workstation:

A, open Kaspersky and switch to [Settings]->; [set real-time monitoring]->; [Details]-> Check [Do not use iStream] and [Do not use iCheckers].

B, open Kaspersky and switch to Settings-> [Set to scan my computer]-> [Set Scan]-> [Details]-> Check [Do not use iStream] and [Do not use iCheckers].

C, extract klstreamremover.zip to the root directory of the hard disk partition where you intend to remove the label.

Execute Klstreamremover.exe plus parameter-R.

(For example, delete the NTFS partition of drive C: start->; Execute-> Type \ "c: \" c: \ \ klstreammover.exe-r \ "and press Enter).

Wait for the work to be finished.

Important: If your computer cuts many NTFS hard drives, you must repeat the above steps in each drive.

This way, there won't be so many "lock files" when sorting out the hard disk.

User: midnight? Use scheduling? Describe it? The whole set? Since morning? Arrive? Descending? What else? Do you want to reset it if you don't drop it? Remake? , heavy? And after that? Is the hard disk in slot C empty? There is only one left? It's just MB? Have more than 2GB? Did Kabbah get it? After, after? You can't even clean the disk, can you, Halaya? , searched the whole? Slot c, just can't find it? Empty? !

Kabbah staff:? Remove Kaspersky? Delete all iStream tags and reinstall them? No? Use structure? Ann? Cancel iStream technology? ,? Soon? Control and? Draw my face and cancel iStream? IChecker skills? ,? And then what? All departments? Original.

The problem now is that the number of C disks has not decreased since Kabbah was removed, but no matter how you scan the disks, repair the disks and clean them up, they can't come back. Of course, you can come back after formatting! But it's inconvenient after all. And now there is no solution!

After reading this post, a person did a test on an old computer in the company.

The latest version of Kabbah 6.0.0229 is installed, and the system will be fully scanned when it is shut down and restored.

Carefully observe the size changes before and after partition scanning.

After scanning, the space is reduced by nearly 80M.

So it's true that Kabbah eats hard disks, and you can't find these spaces to eat!

So if your disk is in NTSF format, it is recommended not to use Kabbah! Of course, if the disk is FAT32, there is no such problem.

These are the problems that the landlord said. I looked at it and it was nonsense. Even if Kaspersky does lock files when scanning, it will only lock them when scanning new files. It will not change during the second scan. This is just the intelligent speed-up of antivirus software. Now antivirus software basically has this function. It's just that there may be different ways to record scanned files. Let's take a step back. Even if Kaspersky locks the file every time it scans, every scan will be recorded by the system restore. But you only need to understand one truth, it is possible to set the hard disk space used for system restoration. The highest proportion of hard disk space occupied by system restore is 12%. In other words, no matter how the system restores records, it will not occupy all hard disk space.

However, the current KAV6 has an error, recording its own program error. When KAV6 is not installed correctly, program errors often occur and the program needs to be restarted. Moreover, the most terrible thing is that every time the program goes wrong, KAV6 will generate a record file in the folder where the program is installed. Each file is about 50M long, which will soon eat up your hard disk space. However, these files are useless and can be deleted manually. Just pay attention to cleaning up at ordinary times. Although if you are not afraid of poisoning and have the money to buy genuine domestic software, you can install other antivirus software.

Interviewee: Bai _-Scholar II 10-8 12:03

Kaspersky is absolutely rubbish. Many viruses can't kill you. Cao, promote Kabbah. Damn it, I just listened to your propaganda and bought a genuine Kabbah. As a result, a mysterious variant was discovered. I think Kabbah is so powerful that I can kill it with Kabbah. As a result, Kabbah hid and couldn't even start it. The wheat coffee that was still used later was well made. Alas, Kabbah is rubbish! !

It's true that Kabbah eats hard disks. You can't find these spaces to eat!

So if your disk is in NTSF format, it is recommended not to use Kabbah! Of course, if the disk is FAT32, there is no such problem.

There are the following other solutions:

The instability of Kabbah's official version is well known. It seems that the beta version is still relatively stable. (Oh, generally speaking, the official version has the best stability, followed by the BETA version and the Alpha version is the weakest; Now it seems that Kabbah is actually the official version, with a stable BETA version. Is the Alpha version the most stable? Hee hee) I am currently installing the 360 beta version, which is already very stable, with a more refined interface and many eyes. It is estimated that this version should be the final version of the test, so leave it alone.

Let's start with the official version. Kabbah's eating hard disk is related to automatic interruption. Every time Kabbah makes an error and is interrupted, the generated error information will be backed up to a. dmp file and stored in the installation directory. After repeated experiments, the hard disk becomes smaller and smaller, which is what we usually call the "hard disk eating" incident. Ordinary friends, delete manually. Dmp, for a long time, is also a troublesome thing, and I can't bear to part with Kabbah.

In fact, this problem can be simply handled once and for all. Put userdump.exe directly in the installation directory and delete the calling program. There will be no backup garbage after Kabbah is interrupted. Although it is more convenient than manual deletion, hehe.

A post that can be explained in one sentence, why do you want to say so much? Mainly for novice friends. After all, it is more convenient and psychological to install the official Chinese version, and the official version is always good. Old bird naturally changed to beta version, installed e version, universal localization, cracked registration, three steps in place. It's not complicated. Anyway, I just don't need version 303, that's right. The purpose of writing this article is to discuss * * * and progress, and there is no other meaning, hehe.