My amkette 4gb pendrive shows 0mb used space, and 0mb free space, when i insert, please solve the problem, even i am not able to format by disk managment

check the pen drive on some other pc, if the problem persists replace the pendrive

Your flashdrive usually shows 2 drives when inserted to your computer, one is the U3 drive and the other one is the removable disk drives. U3 drive is your separate partition for the U3 system and in order for you to store, copy, format your flashdrive, you should be selecting the removable disk drive, not the U3 drive. U3 is a read only memory drive that is responsible for your U3 to work (just like portable applications). Hope this helps.

Use this tool to format your pen drive http://www.softpedia.com/get/System/Hard-Disk-Utils/HP-USB-Disk-Storage-Format-Tool.shtml

Hi Friend,

Please follow the below steps

Step 1: Try to right click and Scan for Virus

Step 2: If it detects any virus please remove it and then try to open

Step 3: Even after that it doesn't open then we have to format the Pen drive

If you have any clarification please feel free to reply

Regards,
Ayyasamy

No need to worry, I will solve your problem follow this link to find how to solve it http://www.fixya.com/support/r4391734-usb_flashdisk_pen_drive_write_protect or you can see my blog, http://adhiwahyudy.blogspot.com, but this blog use indonesian languange

right click my computer

manage

in right panel double click storage

double click disk management(Local)

right click on the pen drive shown and click format

Your pendrive is infected with Autorun.inf virus
to remove this virus install malwarebytes (It is antimalware software)and scan your whole computer as well as your pendrive when you scaning finish remove all threats

IF the above method is not work

Try to format in other operating system like windows vista or in windows 7 because in vista and 7 you can force format your pendrive

Just format the drive by left clicking on the same icon and selecting format drive.

This problem was solved before on this site. See link below.

https://www.fixya.com/support/t1672030-pen_drive

My 2gb hp pen drive showing please insert drive error. Also property showing free space 0 bytes. Please send me hp recovery tool or any equivalent tool to solve the same problem