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Sound of my computer

There was this virus in our computer and all the files infected with this virus, we tried to delete it.But unfortunately, the sound of our computer suddenly gone.can you please tell us what the problem and how can we fix it?thank you so much.Rose Ann of Philippines.

how do you do that exactly ???

pat cheshire

I have the same problem

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  • Mark Kessler May 11, 2010

    Did you reformat the hard drive? If not then this is the course of action you want to take first.



    Do you have the setup disks that came with the computer?



    After reformatting the hard drive and reinstalling the operating system then we can work towards restoring your sound and anything else they may not be working.

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Go to http://www.download.com/Trend-Micro-HijackThis/3000-8022_4-10227353.html and download 'Hijack This!' self installer. Save it to the desktop or other suitable place. DO NOT just press run from the website Double click on the file and it will install to C:\program files\hijackthis and create an entry in the start menu.
Click on the entry in start menu to run HijackThis
Click the "Scan" button, when the scan is finished the scan button will become "Save Log" click that and save the log.
Go to where you saved the log and click on "Edit > Select All" then click on "Edit > Copy" then Paste the log back here in a reply.
It will possibly show issues deserving our attention, but most of what it lists will be harmless or even required,
so do NOT fix anything yet.
Someone here will be happy to help you analyze the results.

Posted on May 11, 2008

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Posted on Jan 02, 2017

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Low disk space


This couldn't be due to a malfunctioning fan, or any other hardware problem, it certainly sounds like a virus but it's hard to know. I advise using this guide t try and remove any viruses or malware.

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New folder.exe virus!


We have some attractive observations which prove an increased possibility of corporate and university networks to be infected by newfolder virus. Unfortunately, most of companies didn’t pay enough attention to remove newfolder virus or couldn’t guard themselves from it. Some time ago a lot of users have found that their PCs were infected but now with newfolder virus fix you can easily get rid of newfolder virus. new folder virus removal is an essential action because seems to occur on every computer in the world before long.folder thumbnal virus seems to be such obtrusive and ineradicable alike a flea. Remember that a lot of PC errors are the results of registry corruption - thats why regular registery cleanning can prevent your PC from malfunction. is useless to delete files which are developed by remove newfolder virus manually. You have no opportunity to pass ahead of remove newfolder virus. To avoid getting remove newfolder virus you should not open your pen drive by double-click and scan it every time you inserted it into unknown PC. DOWNLOAD : http://www.new-folder-virus.com/69/new-folder-exe-removal-tool-download/

on Aug 11, 2010 | Computers & Internet

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Prevent a virus attack no your computer through USB pen drive or Hard drive


There are lots of viruses available that gets distributed with the help of USB per drives or portable hard drives.

So here is a useful tip which can be kept handy to prevent them from infecting your System.

Do not double click to open a removable drive or the portable hard drive or pen drive. Always right click and select explore from my computer. This is because, the virus would have created Autorun scripts that will get executed when double clicked. The scripts infects your computer with the same virus.

Once the removable drive is opened by selecting explorer, Navigate to Tools > Folder Options > Views. Find the radio button to show hidden files and folders. and also uncheck the option "Hide extensions for known file types"

Now of you find some new unknown files in your removable disk, try deleting them permanently by pressing shift+DEL. If it fails, copy required files from your device and then format the drive.

Hopes this tip helps someone.

on Aug 06, 2010 | Computers & Internet

1 Answer

Userinit.exe application error


Hi again:

I would suggest that you may have a virus / spyware infection that has infected this windows file.

If you can boot into SAFE Mode ( reboot the computer) and when the screen goes to the black background with white writing start pushing F8 - keep doing so until you get a screen that gives you a list of things you can do -
ie:
restart windows normally
safe mode
safe mode w/networking

use the arrow keys on the keyboard and choose to boot into safe mode.- may take a couple of minutes

once there i would suggest running virus / antispyware scans as well as running a BOOT SCAN (a type of virus scan that scans the hard drive before it gets into windows)

NOTE on running virus/spyware scans - ALWAYS QUARANTINE the file infected - DO NOT DELETE - if you delete a critical windows system file you will cause windows to completely crash and in that instance you would have to reformat the hard drive and reinstall everything.

Jan 02, 2012 | Computers & Internet

Tip

Different types of Virus and their effect's.


Different Types of Computer Viruses There are Different Types of Computer Viruses could be classified in (origin, techniques, types of files they infect, where they hide, the kind of damage they cause, the type of operating system or platform they attack) etc. Let us have a look at them…

Computer Virus is a kind of malicious software written intentionally to enter a computer without the user’s permission or knowledge, with an ability to replicate itself, thus continuing to spread. Some viruses do little but replicate others can cause severe harm or adversely effect program and performance of the system. A virus should never be assumed harmless and left on a system. Most common types of viruses are mentioned below:

fb7fa0a.jpg

Resident Viruses
This type of virus is a permanent which dwells in the RAM memory. From there it can overcome and interrupt all of the operations executed by the system: corrupting files and programs that are opened, closed, copied, renamed etc.

Examples include: Randex, CMJ, Meve, and MrKlunky.

Direct Action Viruses
The main purpose of this virus is to replicate and take action when it is executed. When a specific condition is met, the virus will go into action and infect files in the directory or folder that it is in and in directories that are specified in the AUTOEXEC.BAT file PATH. This batch file is always located in the root directory of the hard disk and carries out certain operations when the computer is booted.

Overwrite Viruses
Virus of this kind is characterized by the fact that it deletes the information contained in the files that it infects, rendering them partially or totally useless once they have been infected.

The only way to clean a file infected by an overwrite virus is to delete the file completely, thus losing the original content.

Examples of this virus include: Way, Trj.Reboot, Trivial.88.D.

Boot Virus
This type of virus affects the boot sector of a floppy or hard disk. This is a crucial part of a disk, in which information on the disk itself is stored together with a program that makes it possible to boot (start) the computer from the disk.

The best way of avoiding boot viruses is to ensure that floppy disks are write-protected and never start your computer with an unknown floppy disk in the disk drive.

Examples of boot viruses include: Polyboot.B, AntiEXE.

Macro Virus
Macro viruses infect files that are created using certain applications or programs that contain macros. These mini-programs make it possible to automate series of operations so that they are performed as a single action, thereby saving the user from having to carry them out one by one.

Examples of macro viruses: Relax, Melissa.A, Bablas, O97M/Y2K.

Directory Virus
Directory viruses change the paths that indicate the location of a file. By executing a program (file with the extension .EXE or .COM) which has been infected by a virus, you are unknowingly running the virus program, while the original file and program have been previously moved by the virus.

Once infected it becomes impossible to locate the original files.

Polymorphic Virus
Polymorphic viruses encrypt or encode themselves in a different way (using different algorithms and encryption keys) every time they infect a system.

This makes it impossible for anti-viruses to find them using string or signature searches (because they are different in each encryption) and also enables them to create a large number of copies of themselves.

Examples include: Elkern, Marburg, Satan Bug, and Tuareg.

File Infectors
This type of virus infects programs or executable files (files with an .EXE or .COM extension). When one of these programs is run, directly or indirectly, the virus is activated, producing the damaging effects it is programmed to carry out. The majority of existing viruses belong to this category, and can be classified depending on the actions that they carry out.

Companion Viruses
Companion viruses can be considered file infector viruses like resident or direct action types. They are known as companion viruses because once they get into the system they "accompany" the other files that already exist. In other words, in order to carry out their infection routines, companion viruses can wait in memory until a program is run (resident viruses) or act immediately by making copies of themselves (direct action viruses).

Some examples include: Stator, Asimov.1539, and Terrax.1069

FAT Virus
The file allocation table or FAT is the part of a disk used to connect information and is a vital part of the normal functioning of the computer.
This type of virus attack can be especially dangerous, by preventing access to certain sections of the disk where important files are stored. Damage caused can result in information losses from individual files or even entire directories.

Worms
A worm is a program very similar to a virus; it has the ability to self-replicate, and can lead to negative effects on your system and most importantly they are detected and eliminated by antiviruses.

Examples of worms include: PSWBugbear.B, Lovgate.F, Trile.C, Sobig.D, Mapson.

Trojans or Trojan Horses
Another unsavory breed of malicious code are Trojans or Trojan horses, which unlike viruses do not reproduce by infecting other files, nor do they self-replicate like worms.

Logic Bombs
They are not considered viruses because they do not replicate. They are not even programs in their own right but rather camouflaged segments of other programs.

Their objective is to destroy data on the computer once certain conditions have been met. Logic bombs go undetected until launched, and the results can be destructive.


on Jul 09, 2010 | Computers & Internet

Tip

Quick Fix for most FAKE Anti-Virus infections.


Note: Get a pad of paper as you will need to write down a few file names.

1. Identify the fake Anti-Virus program.
This is simple just look at the name and icon of the program claiming to be an anti-virus. This should not be hard because they are constantly informing you of fake infections and automatically running scans. After you know which program is bothering you click the start menu or if you can access your desktop find the fake AV programs icon. Once you find the icon on your start menu or desktop right-click and go to properties. Now write down the name .exe file.

2. Deleting the virus
First of all restart your computer in safe-mode. You can do this by either restarting your computer and repeatedly pressing the F8 key until the safe mode screen appears. Or you can click start menu>run type msconfig and hit enter. Click the BOOT.INI tab then put a check next to /SAFEBOOT. Click Ok and then Restart. Once your computer is in safe-mode click START>RUN. Type regedit and hit enter. Press Ctrl+F so that we can search for the fake AV. Remember that file name you wrote down earlier type that into the find box and hit enter. Right click on and delete any registry entries associates with that file. This will prevent the fake AV from trying to run the next time you start your computer. After you have found every entry tied to that filename type in the actual name of the fake AV ex. Anti-Virus 2009. Do the same thing as you did with the filename delete any and all entries associated with the name of that AV.
After this is completed close the registry. Click START>RUN type msconfig. Go to both the Startup tab and the Services tab and look for any entries that have the name of the fake av program or the filename you wrote down. Un-check any you find. Now close the configuration panel. Click START>SEARCH>FOR FILES OR FOLDERS... type in the name of the file you wrote down and hit enter delete any of the files you find with that name. Also if any of the files are in a folder named what the AV is delete those entire folders. DONT delete your system32 folder or anyfolder found in your C:\Windows directory unless you know for 100% that its only contents are files associated with fake AntiVirus Program. If you are unable to delete the file ex. it gives you an error message saying its already running restart your computer again in safe mode and try deleting it again. After that is complete and you booted your computer in safe mode using the msconfig method click START>RUN type msconfig goto the BOOT.INI tab and un-check /SAFEBOOT if not just restart your computer.

After those steps are completed the fake Anti-Virus program should not be bothering you anymore. Remember this is only a quick fix so that you can at least use your computer to run an anti-spyware\malware\virus program and this is highly recommended as its likely you have more infections.

on Dec 06, 2009 | Computers & Internet

2 Answers

I just purchased and downloaded the Perfect PDF Creator. My AVG Virus detected an infected file in the program entitle "Win32/Fujacks" and now I can open the program, making it a total waste of...


Try to contact the seller and get your money back.
Download the free Foxit PDF Creator @
http://rapidshare.com/files/13101086/CreatEditFoxIt.rar

Click "free user" Then, let it time down, then click "download"

copy and paste the link into your browser.
If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.
Thanks, Joe

Nov 28, 2008 | Computers & Internet

2 Answers

Spyware/virus


Download and and install MalwareBytes from www.malwarebytes.org and Superantispyware from www.superantispyware.com. You may have to install in Safe mode, but give normal mode a try first.
With luck and crossed fingers, you may be able to get the updates that the two antispyware programs will offer, if not then allow the programs to run anyway. They are quite good and I have used them myself recently to clear up this computer from a major infestation.
Run them concurrently ( at the same time ), let them scan and clean, reboot your computer, then scan and clean again. By the third reboot, you will be almost clean. I hope you have good antivirus on your system because it should work also as the antispyware programs are doing their jobs. In other words you will see ( with a good antivirus, Avast Home Free for example ) both the antispyware programs plus your antivirus all working together to detect, and help you delete your infestation.
Come back if more info needed.

Aug 27, 2008 | Computers & Internet

1 Answer

A friend of mine used my computer to download gross pictures now i have a bunch of viruses trojans a worm and a virus that steals my info is there a free sofware program that can eliminate these problems...


u can google for lavasoft, ad-ware. download it and install it and complete a full scan. delete all the infections that it finds.
also try deleting your temperary internet files

Jun 23, 2008 | Computers & Internet

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