"All these viruses are deletable by using AVG AND AVIRA Antivirus
Itself"

 how to delete virus autorun.inf

step1.Go to start->run->type cmd

step2:In C: or D: or whatever drive letter type dir

step3:If find any autorun.inf

         type del autorun.inf

OtherWise download the simple Firewall tool

http://debugging.zoomshare.com/www.net-studio.org  USB FIREWALL

Usage of good antivirus will stop these viruses

Download from the below links

1.http://www.net-studio.org/  USB FIREWALL

2.http://www.avg.com/

3.http://www.avira.com/ 

Boot sector virus

how to repair 

It is the virus that stop booting of our Operating system

whatever may be like xp,vista,98 etc..so need to prevent or

need to solve the problem see below step.

Click the link below to download the image file

http://dl.antivir.de/down/vdf/rescuecd/rescuecd.exe

Create a bootable CD and boot from that cd then boot sector

virus will be deleted otherwise

mail me at mohamedsafiq@gmail.com or post your questions

by click on the comments or questions tab.

REGISTRY EDITOR

 I have encountered the  error while patching registry. Even regedit command was not working!

Then You have scan whole system using good Antivirus is only way

to solve problem.

TO STOP AUTORUN OF USB:

I’ve never had any antivirus installed in my computer because I am confident that it won’t be infected by viruses as I am always very careful on the files downloaded from Internet. After so many years of using the computer, so far only 3 times my computer has been infected by virus and believe it or not, all 3 times are infected from USB flash drive. The virus that I encountered infects all executable files in my flash drive, then creates a hidden autorun.inf file at the roof of the pendrive.

In my opinion, the autorun.inf file that is placed at the root of drive is pretty useless and Microsoft shouldn’t have introduce this feature. It is intended as a convenience where an installer can automatically start when the disc is inserted. However, autorun can pose a security threat, when the user does not expect or intend to run the software, such as in the case of some viruses, which takes advantage of this feature to propagate. A feature in Windows has became a flaw…

Turning AutoPlay off is not a solution because when you open the drive from My Computer, Windows will still execute the instructions found in autorun.inf. Here is the solution to this problem to this Windows flaw.

There is a difference between AutoPlay and AutoRun. AutoPlay is when you insert a USB flash drive, you get a dialog box that ask you what do you want Windows to do.

Disable autorun.inf

As for AutoRun, it will run an executable file instructed by autorun.inf file. There’s no chance for you to Cancel autorun at all. Microsoft way of disabling autorun is editing the NoDriveTypeAutoRun value from registry. However, this is hard to do in practice. First, it’s a per-user key, which in a corporate environment is harder to manipulate reliably than a per-PC key. Secondly, there are several bugs known for it. And thirdly, a little-known registry key called MountPoints2 contains cached information about every memory stick or other removable device which your PC has ever seen, and that overrides the NoDriveTypeAutoRun value if you insert a volume which the PC already knows about.

Here is the registry key that you should use to globally block autorun.inf. Open notepad or any text editor, copy the text below and save it as NoAutoRun.reg. Make sure the extension is .reg and not .txt. Run it and click Yes if you’re asked “Are you sure you want to add the information in C:\NoAutoRun.reg to the registry?”

    REGEDIT4
    [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\IniFileMapping\Autorun.inf]
    @=”@SYS:DoesNotExist”

This hack tells Windows to treat AUTORUN.INF as if it were a configuration file from a pre-Windows 95 application. The next time you insert a flash drive, CD, DVD, or other removable disc into your system, Windows will not execute the information in any autorun.inf file that may be present.


Names of some of common virus found in Computers by the use of pen drive:

 

1.trojan horse PSW.Generic3.BUL
2.virus Worm/Autoit.DKS
3.trojan horse Generic11.RLE
4.virus found win32/Heur               bnvi.cmd   or autorun.exe         
5.virus identified worm/autoit.btp     driveguard.exe

6.trojan horse Agent.4.AH
7.Virus Worm/Autoit.BZO  autostart.exe
8.pup potentially harmfullprogram Dialer.HDT
9.PUP Adware toolbar.FK
10.infection virusidentified Worm.Autoit.BZO   autostart.exe
11.infection Virus identified Win32/Tanatos.M   autorun.exe  
                                                                         -opencurdir
12.infection Trojan horse Agent.4.AH              autorun.exe
13.infectio virus identified Worm/Autoit.AE