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Computer Viruses

Computer viruses are harmful pieces of software which can reproduce themselves and automatically spread to other computers and networks. Questions about computer virus techniques and specific computer viruses belong here.

5,673 Questions

Can viruses delete system restore points?

Typically they can not, unless they programed to do so. Most of the time it depends on the virus and what it's targeting.

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The first part of that answer says nothing. The last part is relevent. If the virus is designed to attack the restore points, yes it could.

Which pc tools provide the best antivirus protection?

The best antivirus protection comes from the following programs. If you're looking for free ones use, Avg, Avira, or Avast. I personally tried all three and like Avast the best. Mostly because it has a better anti-rookit engine, with less annoying pop-ups. These pop-ups have to do with updates, and false warnings. If you want a commercial antivirus program try BitDefender Plus, it has the best features and lowest price. Seoond place is Kaspersky, which has really good features and protection more expensive though. Third place is Norton and Webroot both cost the same and nearly on equally footing, but Webroot is a bit better. This is my honest, original, correct answer.

Help When I log onto a user on my Xp computer all I get is a comleatly blue screen with a mouse no words. I click but nothing happens. I can turn my computer on and off but that is all. What can I do?

More than likely there is too much junk being loaded up at start-up. Login to safe mode and uninstall some stuff. I get at least 2 computers with that same problem to fix guaranteed every week. I find some of the biggest culprits are msn, windows live and sign-in assistant and especially any emoticons packages you may have downloaded.... Norton is very resource hungry too and so is AVG. When your back up and running do a disk defragmentation and a general clean-up. Do your windows updates and get any service packs you may need and perhaps, if your computers really slow you could wipe it. If you need any more assistance just message me. thanks this helped :-)

How to stop generic host win32 errors messages?

You can try system utility sfc

Press "Win + R" buttons on your keyboard and type sfc /scannow

If that won't help you can try to download Special utility - as I remember Svchost Fix Wizard (google it) - it cost money but it helped me.

Does hypercam have a virus?

No HyperCam don't have virus.

hypercam 3 from cnet downloads has a virus. I downloaded it and AVG said it was a threat so i moved it to the virus vault

What is Windows Accelerator Pro?

Windows Accelerator Pro is promoted as real-time security software. As a matter of fact, it is listed as a rogue anti-virus program. After it intrudes into your PC, it shows you a great number of fake alerts, fake scanning results, and pop-ups. If you believe it, you have to pay for your action. Its recommended technology support cannot help you. It just wants to get money via cheating you into run it in your PC.

If you want to remove it, there are two removal guides-manual removal and automatic removal guides in the post, Need Help to Remove Windows Accelerator Pro from Your Browser in virusremovalexpert.blogspot.com.

Will Norton antivirus detect remote key logger on your computer?

It depends on what type of threat you have and you should ask Dave Kaspersky or the Norton anti-virus people try calling them.

How do you get rid of the virus ''taskeng.exe from your computer?

Generally, taskeng.exe is not a virus. It's a component of the Windows Task Scheduler subsystem. If the file is located in the system32 directory it's a legitimate part of the OS. If it's elsewhere on your system, it could be malware masquerading as a legitimate Windows component.

What if you see 7777777 pop up on your screen?

I am not sure what you mean. 7777777 to me sounds like your the lucky winner.

My computer keeps restarting before I get to the desktop. What can I do?

I think what your computer has a virus. If you don't want to spend any money you could run a clean install, but that would wipe out everything on the computer and you would have to rerun the start up disk. Or if you spend a good chunk of money, you could get a professional to open up the command prompt to remove the virus.

Your computer may have the Ezula virus, that's what my computer had and it did the same thing.

How can you remove a program from your computer if you can not find it?

A program is essentially a set of files. To remove a program that "Add or Remove Programs" cannot find, you need to delete the files. If you cannot find those files, it is likely that the program has already been uninstalled.

Does xgen studios have viruses?

no but the site has holes,which means that if a hacker/virus is on the site,the site is not good enough to not let viruses through the site

Can you bring back things you have erased on your computer?

If you are running windows this is easy if you have not permanently deleted what you want..

Just click on the recycle bin and you will see a list of everything you have deleted.

Click on what you want to restore and click on "restore this item". It will go back to where it was when you deleted it.

If you have emptied your wastebasket it will be really hard to get something back.

If it is something really really valuable you might be able to pay an expert to retrieve it from

your hard drive because you see, when you "permanently" delete a file, all that is really

deleted is the address of the file in the directory. Until another file is written over it, which happens somewhat randomly, it can be recovered. This is why old hard drives should be reformatted or destroyed when a computer is sold or retired if it held sensitive information.

Write short notes on the three types of computer viruses?

The three most common types of computer viruses are Trojans, Worms and email viruses. You can find these lurking anywhere on the Internet so the best solution is to have a good firewall and anti virus installed on your desktop PC and/or laptop.

How about some books or software to help someone protect his computer and his privacy?

Learn about viruses, worms, Trojan horse programs, etc. with these:

The Computer Virus Handbookby Harold Joseph Highland

Defense and Detection Strategies against Internet Wormsby Jose Nazario

Malware: Fighting Malicious Codeby Ed Skoudis, Lenny Zeltser

E-mail Virus Protection Handbook : Protect your E-mail from Viruses, Tojan Horses,

and Mobile Code Attacksby Syngress Publishing

Computer Security

Desktop Witness: The Do's & Don'ts of Personal Computer Securityby Michael A. Caloyannides

Computer Securityby Dieter Gollmann

Anti-Hacker Tool Kitby Keith J. Jones, Mike Shema, Bradley C. Johnson

Firewalls and Internet Security: Repelling the Wily Hacker, Second Editionby William R. Cheswick, Steven M. Bellovin, Aviel D. Rubin

Software:

Panda Titanium Antivirus 2004Windows XP / NT / 2000 / Me / 95 / 98

Norton AntiVirus Professional & Personal Firewall 2004 Bundle

GhostSurf Professional

Webroot Spy Sweeper

Zerospyware 1.2

This is an interesting book I found about the creators of viruses and the developers of antivirus software:

The Virus Creation Labs: A Journey into the Undergroundby George Smith

Who are hacking computers who is going to try to stop it i know who is hacking computers a girl name lyrissa Samuel?

How about you go to the local police station and tell them. Or go to Crime stoppers. Don't know if that have that in America though. Have a nice day. =D

What are discussion forums which focus on computer virus issues called?

Virus-L and computer virus are discussions forums which focus on computer virus issues

One third of the screen on your laptop has gone white - is this a virus and if so how do you get the screen back to normal?

I don't think this problem is related to a virus, most likely this is a hardware relate issue.

Here are some troubleshooting tips.

Test your laptop with an external monitor attached to the VGA port. If the external video is working fine then most likely there is nothing wrong with the motherboard or video card and the problem is somewhere inside the laptop display panel. Most likely you have a bad LCD screen.

I doubt that this problem is related to the video cable because when you have a bad video cable it affects video on the whole screen, not just on the part of the screen.

I guess you'll have to replace the laptop screen.

What is this and why is it popping up on my computer?

AVG keeps giving me this pop-up...

"Exploit Fake Video Player Type1750"

What is this, and how do I get rid of it? It's *super* annoying, every 5 seconds!

How do you get your password key for avast?

You can get your password key for AVAST by first logging into your online avast system and then navigating to your account settings and changing the password key.