How to make sure Virus in your pendrive does not affect your PC
Friends many of your PC/laptop's normally gets virus because of Pen Drives or USB devices (Even PC's who are not connected to network ). Some Virus like Ravmon Virus , Heap41a worm which are not detected by anti virus normally spreads mostly by the Pen Drives . In such a case what can you do to prevent your PC from getting infected with Virus that spreads through USB devices or Pen Drives ?
You can protect your PC by just following the simple steps below . It won't take much time.
- Connect your Pen Drive or USB drive to your computer .
- Now a dialogue window will popup asking you to choose among the options as shown in the figure.

- Don't choose any of them , Just simply click Cancel.
- *Now go to Start--> Run and type cmd to open the Command Prompt window .
- *Now go to My Computer and Check the Drive letter of your USB drive or Pen Drive . ( E.g. If it is written Kingston (I:) , then I: will be the drive letter .)
-
*In the Command Window ( cmd ) , type the drive letter: and Hit Enter .
- *Now type dir/w/o/a/p and Hit Enter
- *You will get a list of files . In the list , search if anyone of the following do exist
- 1. Autorun.inf
- 2. New Folder.exe
- 3. Bha.vbs
- 4. Iexplore.vbs
- 5. Info.exe
- 6. New_Folder.exe
- 7. Ravmon.exe
- 8. RVHost.exe or any other files with .exe Extension .
- If you find any one of the files above , Run the command attrib -h -r -s -a *.* and Hit Enter.
- Now Delete each File using the following Command del filename ( E.g del autorun.inf ) .
- That's it . Now just scan your USB drive with the anti virus you have to ensure that you made your Pen Drive free of Virus .









Once installed go to a folder where you wish to rename the files. Right click on the folder and select “Batch rename files…”. The tool will be launched and you are greeted with a somewhat stark and daunting interface. At the top-left you can navigate through folders, on the right you can see all the files in the folder. By clicking on the checkboxes you can add or remove files from the renaming list.
Click “Start” at the bottom, and click no if you don’t need to see the output first, yes if you do (I usually click no) and let ‘er rip. It will rename all files in a jiffy and you will be left with a nicely cataloged list, take a look to the right to see what happened to mine.
I just read a really cool trick on Sizlopedia I didn’t know about, how to hide any file inside a picture file. This could come in handy if you have some naughty secrets on your hard drive, or if you just have some sensitive data. Apparently it’s very hard to trace and find these files, but I guess if someone really wants to it’s still not impossible. You will need Winrar to pull it off, so if you don’t have it, follow the link to download the trial (which you can actually use beyond the expiry date).
There is a feature in Windows which isn’t too known called the send-to menu. Right-click any file and you’ll see it there, with options to send the file to a mail recipient, fax it and so on. I find these options terribly useless, with possibly the exception of send to compressed archive, but since I use a separate tool for that it becomes redundant.
Anyone who spends a considerable amount of time on the web should find this shortcut absolutely invaluable. I am not sure about whether this works in IE 7, but if you use Firefox then you can use your mouse scroll button to open links in a new tab. It’s a finger-tip shortcut to the frequently used ‘right click -> Open Link in New Tab’ combination. Plus, since it’s at your finger tips it’s really easy to get used to it.

Slow Send To Menu
If the My Computer Window loads slowly, in the Explorer Window, go to Tools >> Folder Options >> View and uncheck ‘Automatically search for network folders and printers”


