Problem of installing the antivirus software into sandisk pendriv

okay, problem isn't in ur pendrive problem in ur computer, some kind of viruses attack only removable drives, and user didn't find viruses in computer and also antivirus, you should download microsoft security essential here,--- http://windows.microsoft.com/en-IN/windows/security-essentials-download , and update this software insert ur pendrive and start virus scanning as a whole computer including ur pendrive ur problem will surely solve

I have installed this software after that i uninstalled but now pen drive not detecting , what should i do for this issue

There are commercial anti virus programs you can purchase and install on your computer such as McAfee and Nortons.
There are also freeware anti virus programs on the Internet that you can download, but they may not have the same level of protection as commercial anti virus programs.
For free anti virus programs, try these WEB sites :-
AVGFree
http://free.avg.com/us-en/download-free-antivirusAVAST
http://www.avast.com/free-antivirus-download

you may need some USB drivers for this particular pendrive
control panel admistrive tools,computer management,device manager you should see a yellow question mark? right click to reinstall drivers
hope this helps

The short answer is NO, because an antivirus software has to function in compliance with a computer's operating system.
However, there is a relatively new class of software that you can install on your USB Flash Drive and run from the drive.

One such software is the U3 Smart compatible software that you must be familiar with since you have a SanDisk flash drive.
There is also the PortableApps brand of software. These run on ANY flash drive, not just the U3Smart ones.

To be able to use them you must install the PortableApps minimal suite. It is a small Operating System (platform) that will handle the applications on the flash drive. And there is one or two PortableApps version of some antivirus software you can use.

In addition to the PortableApps, you have the LiberKey applications. These can run on a Windows computer or from a flash drive.

Click the links above, download and install on your flash drive. You will be able to add compatible software later, including antivirus applications.

Try a different software to format the pendrive. I uploaded a 3rd party software that will help you format the pendrive.
Connect the pendrive to the computer and after that run the software and format it.
Here is the link: http://depositfiles.com/files/ngsg4oyf1 .

I scanned with Panda antivirus and Kasperky.

If you need further assistance please post.
Thank you

Hi
here is the link to download Avast antivirus
for U3 smart enabled pen drive


http://www.softpedia.com/progDownload/avast-U3-Edition-Download-65999.html

if you have an anti virus software the you go on the 4gb pendrive icon and right click and you will see there is an option scan for viruses..Else you can set up manually your software to scan that particular storage drive..

Sorry to say it.... In ma point of view it would be becoz of virus which has attacked both pendrive as well as ur system...

Just verify in pendrive whether it shows folders of ur c:/ drive.... if it is so den it is confirmed tht d virus has been attacked... first u just format ur system vth xp r vista cd and plse install virus software.... like norton r bitdefender so tht ur computer would be full secured...

If there s any doubt u can rep back to me...

nothing special for pendrive.
software applicable for harddisk ccan be used